VIN-specific GM diagnostics and programming
SupportedModule programming, setup, security relearn, and calibration requirements vary by year, trim, and option package. Verify exact equipment by VIN.
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2nd Gen - 2015-2022 generation coverage
2015-2022 Chevrolet Colorado service guide ADAS Calibration & Module Programming
Choose this page if your Chevrolet Colorado is any model year in the 2015-2022 generation.
Full ADAS calibration, module programming, and key security work for every Chevrolet Colorado built on this platform. Mobile service is available in the Dallas/Fort Worth service area; mail-in is temporarily unavailable.
Technical snapshot
- Platform GMT 355 (2nd Gen)
- CAN Architecture GMLAN (HS-CAN + MS-CAN); OBD2 DLC Pin 6/14 HS-CAN 500 kbps
- Security GM PASS-Key III+ - RKE 433.92MHz 128-bit rolling code; BCM key database
The ADAS, module, and security rows below are consolidated across the full 2015-2022 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2015-2022”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 Chevrolet Colorado. On this vehicle we cover documented systems include Forward Camera (Monocular), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM), this GMT 355 (2nd Gen) platform vehicle, GM PASS-Key III+ (GMT 355 Gen) immobilizer support, Chevrolet Infotainment 3 infotainment programming. Mobile across the DFW Metroplex; mail-in module work is temporarily unavailable.
Platform
GMT 355 (2nd Gen)
Production
2004-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD / 4WD
Engine
-
CAN Speed
GMLAN (HS-CAN + MS-CAN); OBD2 DLC Pin 6/14 HS-CAN 500 kbps
Feature availability 4
ADAS and camera systems - if equipped
ConditionalForward camera, radar, parking, blind-zone, and surround-view systems require VIN-specific verification and GM service procedures.
Available: Forward Collision Alert, Lane Change Alert (Lane Change Assist), Blin
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Immobilizer: GM PASS-Key III+ (GMT 355 Gen)
StandardKey programming requires manufacturer-level tool access.
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
Factory scan, coding, and calibration access
GM GDS2 / GM Tech2Win / GM MDI 2
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
OEM subscription required
Make-level OEM tool map plus exact-year gateway and ADAS fields.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Tool subscription required
Service-level scanner-vendor source packet plus exact-year ADAS records.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Bench programmer source packet plus exact-year module/security records.
Will my scanner do this?
Basic OBD2 scanner
Can
- Read codes on SRS systems (24 documented rows)
- Read codes on ECU systems (19 documented rows)
- Read codes on BCM systems (13 documented rows)
- Read codes on TCU / TCM systems (10 documented rows)
- Read codes on ABS systems (15 documented rows)
- Read codes on IPC / SAS systems (11 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (8 documented rows)
- Read codes on Immobilizer systems (12 documented rows)
- Read codes on Accessory systems (15 documented rows)
Cannot
- Gateway programming, coding, cloning, or security work (6 documented rows)
OEM software subscription (J2534)
OEM subscription may be required
Can
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Dealer or specialist
Can
- Gateway dealer security rows (6 documented rows)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses GMLAN (HS-CAN + MS-CAN); OBD2 DLC Pin 6/14 HS-CAN 500 kbps with ISO 15765-4 CAN (500 kbps HS-CAN).
- CAN
- GMLAN (HS-CAN + MS-CAN); OBD2 DLC Pin 6/14 HS-CAN 500 kbps
- OBD
- ISO 15765-4 CAN (500 kbps HS-CAN)
can_architecture
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - colorado not in openpilot support tree
Not in openpilot support tree as of April 2026.
Generation service summary for Chevrolet Colorado 2nd Gen (2015-2022)
Generation coverage
This page consolidates Chevrolet Colorado service data for 2015-2022 across 8 model years; service information is available for 8 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 20 system records, including Forward camera / lane or collision camera - if equipped (2015-2018), Forward radar / adaptive cruise - if equipped (2015-2018), Parking, blind-zone, rear camera, or surround-view sensors - if equipped (2015-2018), and Forward Camera (Monocular) (2019). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 39 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 113 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesGateway and security
Gateway, immobilizer, and key-security coverage includes 26 merged records. Security procedures vary by year - verify by VIN.
View securityCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Chevrolet Colorado 2015-2022 span, with exact-year validation before service. Mail-in work is temporarily unavailable.
Get a quoteDo I need calibration?
Windshield, camera, radar, bumper, or body repair 1
2015-2018
Verify installed ADAS equipment by VIN. Follow GM service information for static or dynamic calibration, target setup, sensor aiming, and post-repair DTC checks.
BCM, ECM, EBCM, gateway, infotainment, or security module replacement 1
2015-2018
Replacement can require Techline Connect/SPS programming, GDS2/MDI setup, option configuration, immobilizer relearn, and network health checks. Verify the exact procedure by VIN.
Suspension, alignment, steering, brake, or chassis service 1
2015-2018
Check SAS, yaw/lateral sensors, EBCM, radar/camera aim, and related DTCs after chassis or body work. Use GM service information for the model-year procedure.
Windshield Replacement (if Forward Camera Equipped) 4
2019
Forward camera static calibration via GDS2 after windshield replacement. Level surface. GM-specified forward target at WSM-specified distance. Use 2nd Gen Colorado-specific calibration procedure - not Silverado, not 3rd Gen Colorado.
2020
2nd Gen Colorado forward camera static calibration via GDS2. Level surface. GM forward target at WSM distance. Use Colorado-specific procedure only.
2021
2nd Gen Colorado forward camera static calibration via GDS2. Level surface. GM forward target at WSM distance. Colorado-specific procedure only.
2022
2nd Gen Colorado static calibration via GDS2. Level surface, GM target at WSM distance. Final year of this calibration procedure for Colorado - 2023+ uses entirely different 3rd Gen process.
Forward Camera Replacement 4
2019
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm FCA and LCA/BSM functional after calibration.
2020
GDS2 initialization + static calibration. Verify bracket. Confirm FCA and LCA/BSM operational.
2021
GDS2 initialization + static calibration. Verify bracket. Confirm FCA and BSM operational.
2022
GDS2 initialization + static calibration. Confirm FCA and BSM operational.
BSD Rear Radar Replacement (either side) 4
2019
GDS2 BSD module initialization. Fixed mount - no physical aiming. Clear DTC. Verify BSM + RCTA at 20+ mph.
2020
GDS2 BSD initialization. Fixed mount. Clear DTC. Verify BSM + RCTA at 20+ mph.
2021
GDS2 BSD initialization. No physical aiming. Clear DTC. Verify BSM + RCTA at 20+ mph.
2022
GDS2 BSD initialization. No physical aiming. Clear DTC. Verify at 20+ mph.
BCM Replacement 3
2019
SPS programming (TIS2WEB) + VIN + vehicle options configuration + PASS-Key III+ key relearn with all customer keys present.
2020
SPS (TIS2WEB) + VIN + options config + PASS-Key III+ key relearn with all keys.
2021-2022
SPS (TIS2WEB) + VIN + options + PASS-Key III+ key relearn.
ECM Replacement (any engine) 4
2019
SPS programming (TIS2WEB) + VIN + PASS-Key parameter transfer. Diesel: DPF adaptation reset + regen cycle. V6: AFM adaptation reset. 4-cyl: throttle/idle relearn.
2020
SPS (TIS2WEB) + VIN + PASS-Key transfer. Diesel: DPF adaptation reset. V6: AFM reset. 4-cyl: throttle/idle relearn.
2021
SPS + VIN + PASS-Key transfer. Diesel: DPF reset. V6: AFM reset. 4-cyl: throttle relearn.
2022
SPS + VIN + PASS-Key transfer. Diesel: DPF reset + regen. V6: AFM reset. 4-cyl: throttle relearn.
EBCM Replacement 3
2019
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point reset. Drive straight 35+ mph to complete SAS learning.
2020
GDS2 ABS/ESC init + 4-wheel bleed + SAS zero-point. Drive 35+ mph straight to complete SAS learning.
2021-2022
GDS2 ABS/ESC init + 4-wheel bleed + SAS zero-point. Drive 35+ mph straight.
Steering Angle Sensor / Alignment 3
2019
GDS2 SAS zero-point reset. Drive straight at 35+ mph on level surface. StabiliTrak warning clears once SAS calibration is satisfied.
2020
GDS2 SAS zero-point reset. Drive straight 35+ mph. StabiliTrak clears when SAS satisfied.
2021-2022
GDS2 SAS zero-point reset. Drive 35+ mph straight.
ZR2 Suspension Work 3
2019
After any ZR2 suspension R&R, verify rear BSD radar mounting clearance and proper radar aim angle. ZR2 ride height is significantly different from standard - confirm no false DTC from displaced radar.
2020
Verify BSD radar clearance and aim after ZR2 suspension R&R. Unique ride height can displace rear radar.
2021-2022
Verify BSD radar clearance after ZR2 suspension R&R.
Any Front-End Collision 2
2019
Yes
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
2020-2022
Yes
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Rear Bumper Repair or Replacement 2
2019
Yes
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
2020-2022
Yes
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement 2
2019
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
2020-2022
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2
2019
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
2020-2022
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Year-by-year details
| Year | VIN split | Infotainment | Trim notes |
|---|---|---|---|
| 2015 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2015 Chevrolet Colorado; verify trim-specific options before ordering modules. | |
| 2016 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet MyLink | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2017 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet MyLink | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2018 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet MyLink | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2019 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet MyLink | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2020 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2021 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2022 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Chevrolet Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2015-2022
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2015
- Trims: Standard trim configurations for 2015 Chevrolet Colorado; verify trim-specific options before ordering modules.
2016
- Infotainment: Chevrolet MyLink (was Chevrolet Infotainment 3)
2017
- Infotainment: Chevrolet MyLink (was Chevrolet Infotainment 3)
2018
- Infotainment: Chevrolet MyLink (was Chevrolet Infotainment 3)
2019
- Infotainment: Chevrolet MyLink (was Chevrolet Infotainment 3)
20 ADAS systems documented across the 2015-2022 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Available: Forward Collision Alert, Lane Change Alert (Lane Change Assist), Blind Spot Monitoring, Rear Cross Traffic Alert (Rear Cross-Traffic Alert)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward camera / lane or collision camera - if equipped 2015-2018 | Forward Camera | - | Static or dynamic per GM service information | Conditional | GDS2 WORKFLOW | |
| Forward radar / adaptive cruise - if equipped 2015-2018 | Radar | - | Static or dynamic per GM service information | Conditional | GDS2 WORKFLOW | |
| Parking, blind-zone, rear camera, or surround-view sensors - if equipped 2015-2018 | Parking / blind-zone / camera | - | Setup or calibration per GM service information | Conditional | GDS2 WORKFLOW | |
| Forward Camera (Monocular) 2019 | Camera | ADAS | Static | YES | 84394 (APPROX - COLORADO-SPECIFIC | |
| Blind Spot Monitor Sensor - Left (BSM) 2019 | Radar | ADAS | Static + Dynamic | YES | 23234 (APPROX) | |
| Blind Spot Monitor Sensor - Right (BSM) 2019 | Radar | ADAS | Static + Dynamic | YES | 23234 | |
| HD Rear Camera 2019 | Camera | ADAS | Static | YES | 84495 (APPROX) | |
| Rear Cross Traffic Alert (RCTA) 2019 | Radar | ADAS | Static | YES | - | |
| Forward Camera (Monocular) 2020 | Camera | ADAS | Static | YES | 84394 (APPROX - COLORADO-SPECIFIC | |
| Blind Spot Monitor Sensor - Left (BSM) 2020 | Radar | ADAS | Static + Dynamic | YES | 23234 (APPROX) | |
| Blind Spot Monitor Sensor - Right (BSM) 2020-2022 | Radar | ADAS | Static + Dynamic | YES | 23234 | |
| HD Rear Camera 2020 | Camera | ADAS | Static | YES | 84495 (APPROX) | |
| Rear Cross Traffic Alert (RCTA) 2020 | Radar | ADAS | Static | YES | - | |
| Forward Camera (Monocular) 2021 | Camera | ADAS | Static | YES | 84394 (APPROX - COLORADO-SPECIFIC | |
| Blind Spot Monitor Sensor - Left (BSM) 2021 | Radar | ADAS | Static + Dynamic | YES | 23234 (APPROX) | |
| HD Rear Camera 2021-2022 | Camera | ADAS | Static | YES | 84495 (APPROX) | |
| Rear Cross Traffic Alert (RCTA) 2021 | Radar | ADAS | Static | YES | - | |
| Forward Camera (Monocular) 2022 | Camera | ADAS | Static | YES | 84394 (APPROX - COLORADO-SPECIFIC | |
| Blind Spot Monitor Sensor - Left (BSM) 2022 | Radar | ADAS | Static + Dynamic | YES | 23234 (APPROX) | |
| Rear Cross Traffic Alert (RCTA) 2022 | Radar | ADAS | Static | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield, camera, radar, bumper, or body repair 2015-2018
Verify installed ADAS equipment by VIN. Follow GM service information for static or dynamic calibration, target setup, sensor aiming, and post-repair DTC checks.
BCM, ECM, EBCM, gateway, infotainment, or security module replacement 2015-2018
Replacement can require Techline Connect/SPS programming, GDS2/MDI setup, option configuration, immobilizer relearn, and network health checks. Verify the exact procedure by VIN.
Suspension, alignment, steering, brake, or chassis service 2015-2018
Check SAS, yaw/lateral sensors, EBCM, radar/camera aim, and related DTCs after chassis or body work. Use GM service information for the model-year procedure.
Windshield Replacement (if Forward Camera Equipped) 2019
Forward camera static calibration via GDS2 after windshield replacement. Level surface. GM-specified forward target at WSM-specified distance. Use 2nd Gen Colorado-specific calibration procedure - not Silverado, not 3rd Gen Colorado.
Forward Camera Replacement 2019
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm FCA and LCA/BSM functional after calibration.
BSD Rear Radar Replacement (either side) 2019
GDS2 BSD module initialization. Fixed mount - no physical aiming. Clear DTC. Verify BSM + RCTA at 20+ mph.
BCM Replacement 2019
SPS programming (TIS2WEB) + VIN + vehicle options configuration + PASS-Key III+ key relearn with all customer keys present.
ECM Replacement (any engine) 2019
SPS programming (TIS2WEB) + VIN + PASS-Key parameter transfer. Diesel: DPF adaptation reset + regen cycle. V6: AFM adaptation reset. 4-cyl: throttle/idle relearn.
EBCM Replacement 2019
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point reset. Drive straight 35+ mph to complete SAS learning.
Steering Angle Sensor / Alignment 2019
GDS2 SAS zero-point reset. Drive straight at 35+ mph on level surface. StabiliTrak warning clears once SAS calibration is satisfied.
ZR2 Suspension Work 2019
After any ZR2 suspension R&R, verify rear BSD radar mounting clearance and proper radar aim angle. ZR2 ride height is significantly different from standard - confirm no false DTC from displaced radar.
Any Front-End Collision 2019
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Rear Bumper Repair or Replacement 2019
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement 2019
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2019
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Windshield Replacement (if Forward Camera Equipped) 2020
2nd Gen Colorado forward camera static calibration via GDS2. Level surface. GM forward target at WSM distance. Use Colorado-specific procedure only.
Forward Camera Replacement 2020
GDS2 initialization + static calibration. Verify bracket. Confirm FCA and LCA/BSM operational.
BSD Rear Radar Replacement (either side) 2020
GDS2 BSD initialization. Fixed mount. Clear DTC. Verify BSM + RCTA at 20+ mph.
BCM Replacement 2020
SPS (TIS2WEB) + VIN + options config + PASS-Key III+ key relearn with all keys.
ECM Replacement (any engine) 2020
SPS (TIS2WEB) + VIN + PASS-Key transfer. Diesel: DPF adaptation reset. V6: AFM reset. 4-cyl: throttle/idle relearn.
EBCM Replacement 2020
GDS2 ABS/ESC init + 4-wheel bleed + SAS zero-point. Drive 35+ mph straight to complete SAS learning.
Steering Angle Sensor / Alignment 2020
GDS2 SAS zero-point reset. Drive straight 35+ mph. StabiliTrak clears when SAS satisfied.
ZR2 Suspension Work 2020
Verify BSD radar clearance and aim after ZR2 suspension R&R. Unique ride height can displace rear radar.
Any Front-End Collision 2020-2022
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Rear Bumper Repair or Replacement 2020-2022
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement 2020-2022
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2020-2022
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Windshield Replacement (if Forward Camera Equipped) 2021
2nd Gen Colorado forward camera static calibration via GDS2. Level surface. GM forward target at WSM distance. Colorado-specific procedure only.
Forward Camera Replacement 2021
GDS2 initialization + static calibration. Verify bracket. Confirm FCA and BSM operational.
BSD Rear Radar Replacement (either side) 2021
GDS2 BSD initialization. No physical aiming. Clear DTC. Verify BSM + RCTA at 20+ mph.
BCM Replacement 2021-2022
SPS (TIS2WEB) + VIN + options + PASS-Key III+ key relearn.
ECM Replacement (any engine) 2021
SPS + VIN + PASS-Key transfer. Diesel: DPF reset. V6: AFM reset. 4-cyl: throttle relearn.
EBCM Replacement 2021-2022
GDS2 ABS/ESC init + 4-wheel bleed + SAS zero-point. Drive 35+ mph straight.
Steering Angle Sensor / Alignment 2021-2022
GDS2 SAS zero-point reset. Drive 35+ mph straight.
ZR2 Suspension Work 2021-2022
Verify BSD radar clearance after ZR2 suspension R&R.
Windshield Replacement (if Forward Camera Equipped) 2022
2nd Gen Colorado static calibration via GDS2. Level surface, GM target at WSM distance. Final year of this calibration procedure for Colorado - 2023+ uses entirely different 3rd Gen process.
Forward Camera Replacement 2022
GDS2 initialization + static calibration. Confirm FCA and BSM operational.
BSD Rear Radar Replacement (either side) 2022
GDS2 BSD initialization. No physical aiming. Clear DTC. Verify at 20+ mph.
ECM Replacement (any engine) 2022
SPS + VIN + PASS-Key transfer. Diesel: DPF reset + regen. V6: AFM reset. 4-cyl: throttle relearn.
Modules we program on this generation
113 documented Chevrolet Colorado modules across the 2015-2022 generation. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
Sensing & Diagnostic Module (SDM) x24
87824330 Verify by VIN 2015 Under center console
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- 87824330
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84044774 Verify by VIN 2016 Under center console
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- 84044774
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84112568 Verify by VIN 2017 Under center console
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- 84112568
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84621124 Verify by VIN 2018 Under center console
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- 84621124
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84285631 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 84285631
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13520997 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 13520997
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84064085 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 84064085
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84077517 Verify by VIN 2018 Under center console
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- 84077517
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84077518 Verify by VIN 2018 Under center console
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- 84077518
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13576422 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 13576422
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13504470 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 13504470
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84555988 Verify by VIN 2018 Under center console
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- 84555988
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84654889 Verify by VIN 2018 Under center console
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- 84654889
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22886642 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 22886642
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22886641 Verify by VIN 2018, 2021 Under center console
_years covers only 2018, 2021 for this generation
Used/donor module guide
Compatible donor years: 2018, 2021
Always match the full part number before buying a used module.
- PART
- 22886641
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
85132064 Verify by VIN 2019, 2021 Under center console
_years covers only 2019, 2021 for this generation
Used/donor module guide
Compatible donor years: 2019, 2021
Always match the full part number before buying a used module.
- PART
- 85132064
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84549060 Verify by VIN 2020 Under center console
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 84549060
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
85546363 Verify by VIN 2020 Under center console
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 85546363
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
85546364 Verify by VIN 2020 Under center console
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 85546364
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
86774789 Verify by VIN 2020 Under center console
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 86774789
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84285632 Verify by VIN 2021-2022 Under center console
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Always match the full part number before buying a used module.
- PART
- 84285632
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84029888 Verify by VIN 2022 Under center console
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84029888
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84064082 Verify by VIN 2022 Under center console
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84064082
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84064083 Verify by VIN 2022 Under center console
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84064083
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
ECU MODULES
ECU Modules
ECM / engine control module - Colorado engine and transmission modules Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Donor must match part family GDS2 WORKFLOW; VIN-locked
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- PROTOCOL
- GM Techline Connect/SPS by VIN
- CLONE
- Conditional
- CHIP/MCU
- Verify by VIN
- NOTES
- Verify the exact Colorado ECM/engine control module by VIN. GM Techline Connect/SPS and GDS2/MDI workflows may be required for replacement, setup, configuration, immobilizer relearn, or calibration.
TCM / transmission control module - if equipped separately Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- PROTOCOL
- GM Techline Connect/SPS and GDS2 setup by VIN
- CLONE
- Conditional
- CHIP/MCU
- Verify by VIN
- NOTES
- Transmission-control architecture and learn procedures vary by powertrain. Verify exact TCM, quick-learn, adaptive reset, and setup requirements by VIN.
Infotainment, gateway, or chassis control module - if equipped Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- PROTOCOL
- GM service procedure by VIN
- CLONE
- Conditional
- CHIP/MCU
- Verify by VIN
- NOTES
- Some replacements require online SPS programming, option setup, theft lock or VIN pairing, and post-repair network checks.
ECM - 2.5L LCV 4-cyl x3
12699 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 12699 (APPROX)
- NOTES
- SPS programming via TIS2WEB. VIN programming. PASS-Key III+ parameter transfer. Idle/throttle relearn via GDS2 after replacement.
12699 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 12699 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN programming. PASS-Key III+ parameter transfer. Throttle/idle relearn via GDS2.
12699 (APPROX) Verify by VIN 2021-2022
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Always match the full part number before buying a used module.
- PART
- 12699 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN. PASS-Key transfer. Throttle/idle relearn.
ECM - 3.6L LGZ V6 x3
12702 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 12702 (APPROX)
- NOTES
- SPS programming via TIS2WEB. VIN programming. AFM (Active Fuel Management) adaptation reset after ECM replacement. Cam phaser relearn via GDS2.
12702 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 12702 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN programming. AFM adaptation reset. Cam phaser relearn via GDS2.
12702 (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 12702 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN. AFM adaptation reset. Cam phaser relearn via GDS2.
ECM - 2.8L LWN Duramax Diesel x3
12710 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 12710 (APPROX)
- NOTES
- SPS programming via TIS2WEB. VIN programming. DPF (Diesel Particulate Filter) adaptation reset after ECM replacement - GDS2 DPF regen cycle recommended. Injector trim codes may need re-entry.
12710 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 12710 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN programming. DPF adaptation reset after ECM replacement - GDS2 DPF regen cycle recommended. Re-enter injector trim codes if required.
12710 (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 12710 (APPROX)
- NOTES
- SPS + TIS2WEB. VIN. DPF adaptation reset + regen cycle via GDS2. Re-enter injector trim codes if needed.
TCM - 8L45 (V6) / 6L50 (4-cyl / Diesel) x3
24285 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 24285 (APPROX)
- NOTES
- GDS2 TCM quick learn after replacement. Transmission adaptive data reset. SPS programming if module requires it. Verify correct unit for transmission type.
24285 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 24285 (APPROX)
- NOTES
- GDS2 TCM quick learn after replacement. Transmission adaptive data reset. SPS if required.
24285 (APPROX) Verify by VIN 2021-2022
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Always match the full part number before buying a used module.
- PART
- 24285 (APPROX)
- NOTES
- GDS2 TCM quick learn. Adaptive data reset. SPS if required.
IOR / MyLink Radio x2
Part 1 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- GDS2 radio setup after replacement. CarPlay/AA configuration. RKE pairing via GDS2 if radio-integrated.
Part 2 Verify by VIN 2020-2022
_years covers only 2020-2022 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022
Always match the full part number before buying a used module.
- NOTES
- GDS2 radio setup. CarPlay/AA configuration.
ECM - 3.6L LGZ V6 (FINAL YEAR) Verify by VIN 2022 x1
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 12702 (APPROX)
- NOTES
- Final year of LGZ in Colorado. SPS + TIS2WEB. VIN. AFM adaptation reset. Cam phaser relearn. Note this engine not available in 2023+ Colorado.
ECM - 2.8L LWN Duramax Diesel (FINAL YEAR) Verify by VIN 2022 x1
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 12710 (APPROX)
- NOTES
- Final year of diesel option in Colorado. SPS + TIS2WEB. VIN. DPF adaptation reset + GDS2 regen cycle. Re-enter injector trim codes if needed. Not available in 2023+ Colorado.
BCM MODULES
BCM Modules
BCM / body control module - VIN-specific Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Donor must match part family GDS2 WORKFLOW; VIN-locked
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- SECURITY
- GM immobilizer/key security varies by build
- CODING
- Yes
- NOTES
- Verify the exact Colorado BCM/body control module by VIN. GM Techline Connect/SPS and GDS2/MDI workflows may be required for replacement, setup, configuration, immobilizer relearn, or calibration.
RKE / keyless access / body option modules - if equipped Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- SECURITY
- VIN and option configuration required
- CODING
- Yes
- NOTES
- Verify RKE, passive-entry, theft-deterrent, trailer, lighting, and body options by VIN. Replacement can require setup, security learns, and option configuration.
Body Control Module (BCM) x4
84252 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- SPS programming via TIS2WEB required after replacement. Configure vehicle options (trailer tow, heated seats, BSM, remote start) in BCM calibration via GDS2. VIN programming required.
84252 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- SPS programming via TIS2WEB. Configure vehicle options (BSM, heated seats, trailer, remote start) via GDS2. VIN programming required.
84252 (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- SPS via TIS2WEB. Configure all vehicle options via GDS2 after replacement. VIN programming required.
84252 (APPROX) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- SPS via TIS2WEB. Configure all options via GDS2. VIN programming required.
HVAC Control Module x3
Part 1 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Single or dual-zone depending on trim. GDS2 HVAC actuator calibration after replacement.
Part 2 Verify by VIN 2020-2021
_years covers only 2020-2021 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021
Always match the full part number before buying a used module.
- NOTES
- GDS2 HVAC actuator calibration after replacement.
Part 3 Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- NOTES
- GDS2 HVAC actuator calibration.
Trailer Brake Control Module (if equipped) x4
23360 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- Optional on V6/diesel Z71/ZR2 trims. GDS2 configuration for trailer type. User gain adjustment via IOR.
23360 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- GDS2 configuration. User gain adjustment via IOR.
23360 (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- GDS2 configuration + gain adjustment.
23360 (APPROX) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- GDS2 config + gain adjustment.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - 6L50 6-Speed Auto x4
24256865 Verify by VIN 2015-2016 J2534
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 24256865 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256865
- MFG
- GM
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Freescale MPC5566
- NOTES
- Requires TCM programming via Tech2Win/MDI. ATF: Dexron VI. Adaptive relearn required after programming.
24256865 Verify by VIN 2017-2018 J2534
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Donor must match part family 24256865 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256865
- MFG
- GM
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental Temic
- NOTES
- Requires TIS2Web programming and transmission adaptation. Use Dexron VI ATF. TCM relearn via Tech2 or MDI.
24256865 Verify by VIN 2015-2016 J2534
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 24256865 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256865
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Freescale MPC5566
- NOTES
- Requires TCM programming via Tech2Win/MDI. ATF: Dexron VI. Adaptive relearn required after programming.
24256865 Verify by VIN 2017-2018 J2534
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Donor must match part family 24256865 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256865
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental Temic
- NOTES
- Requires TIS2Web programming and transmission adaptation. Use Dexron VI ATF. TCM relearn via Tech2 or MDI.
TCU - 6L80 6-Speed Auto Verify by VIN 2015-2016 x1
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 24256 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Freescale MPC5566
- NOTES
- Requires SPS programming via GDS2/MDI. ATF: Dexron VI. Drive cycle relearn procedure required.
TCU - 8L45 8-Speed Auto x3
24256867 Verify by VIN 2017-2018 J2534
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Donor must match part family 24256867 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24256867
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental Temic
- NOTES
- Requires SPS2 programming and transmission learn procedure. Use Mobil 1 Synthetic LV ATF HP or equivalent. Clear DTCs after programming.
24282061 Verify by VIN 2019-2020 J2534
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Donor must match part family 24282061 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24282061
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental Temic
- NOTES
- Requires GM SPS programming, transmission adaptive learning, DEXRON VI ATF, TCM module configuration required
24282602 Verify by VIN 2021-2022 J2534
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Donor must match part family 24282602 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24282602
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental MPC5746R
- NOTES
- Requires SPS programming via TIS2WEB, transmission adaptive relearn via GDS2, use Dexron VI ATF
TCU - 8L90 8-Speed Auto Verify by VIN 2019-2020 x1
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Donor must match part family 24282062 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24282062
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental Temic
- NOTES
- Requires GM SPS programming, transmission adaptive learning, DEXRON VI ATF, enhanced performance calibration
TCU - 10L80 10-Speed Auto Verify by VIN 2021-2022 x1
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Donor must match part family 24282603 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24282603
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental MPC5746R
- NOTES
- Requires SPS programming via TIS2WEB, transmission adaptive relearn via GDS2, use Mobil 1 LV ATF HP
ABS / BRAKE MODULES
ABS / Brake Modules
EBCM / ABS / stability control module - VIN-specific Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- NOTES
- Use GM service information for EBCM setup, automated bleed, SAS zeroing, yaw/lateral sensor setup, and post-repair DTC checks. Verify exact part number and procedure by VIN.
Brake pressure, yaw, SAS, or chassis sensors - if equipped Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- NOTES
- ABS, ESC, trailer brake, and chassis sensor content varies by trim and package.
Electronic Brake Control Module (EBCM) x4
84 (DELPHI Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 84 (DELPHI
- NOTES
- GDS2 ABS/ESC initialization after replacement. Manual or pressure 4-wheel brake bleed recommended if HCU integrated. Steering angle sensor zero-point calibration required - GDS2 SAS reset + drive straight at 35+ mph to complete learning.
84 (VERIFY) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 ABS/ESC initialization. 4-wheel brake bleed. SAS zero-point calibration - GDS2 reset + drive straight 35+ mph.
84 (VERIFY) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 ABS/ESC initialization. 4-wheel brake bleed. SAS zero-point - GDS2 reset + drive straight 35+ mph.
84 (VERIFY) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 ABS/ESC initialization. 4-wheel brake bleed. SAS zero-point - GDS2 reset + drive 35+ mph straight.
Wheel Speed Sensor - Front (each) x2
13512 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 13512 (APPROX)
- NOTES
- Active magnetic ring sensor. Torque to WSM spec. GDS2 DTC clear + road test 15+ mph to verify signal.
13512 (APPROX) Verify by VIN 2020-2022
_years covers only 2020-2022 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022
Always match the full part number before buying a used module.
- PART
- 13512 (APPROX)
- NOTES
- Active magnetic. Torque to spec. GDS2 DTC clear + road test 15+ mph.
Wheel Speed Sensor - Rear (each) x4
13512 REAR VARIANT (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 13512 REAR VARIANT (APPROX)
- NOTES
- Same procedure as front. 4WD/AWD variants: verify tone ring on axle shaft not damaged.
13512 REAR VARIANT (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 13512 REAR VARIANT (APPROX)
- NOTES
- Same procedure. Verify tone ring integrity on 4WD axle shafts.
13512 REAR VARIANT (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 13512 REAR VARIANT (APPROX)
- NOTES
- Same as front. Check tone ring on 4WD axles.
13512 REAR VARIANT (APPROX) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 13512 REAR VARIANT (APPROX)
- NOTES
- Same. Check 4WD tone ring.
Brake Pressure Modulator (HCU) x3
84 (VERIFY) Verify by VIN 2019-2020
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 automated bleed sequence after HCU replacement.
84 (VERIFY) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 automated bleed sequence.
84 (VERIFY) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84 (VERIFY)
- NOTES
- GDS2 automated bleed.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) x8
84003985 Verify by VIN 2015-2017
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Donor must match part family 84003985 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84003985
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84003986 Verify by VIN 2015-2016
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 84003986 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84003986
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84216549 Verify by VIN 2017-2019
_years covers only 2017-2019 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018, 2019
Donor must match part family 84216549 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84216549
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84216550 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Donor must match part family 84216550 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84216550
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84459120 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 84459120 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84459120
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84681080 Verify by VIN 2020-2022
_years covers only 2020-2022 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022
Donor must match part family 84681080 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84681080
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84686570 Verify by VIN 2020-2022
_years covers only 2020-2022 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022
Donor must match part family 84686570 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84686570
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84608745 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family 84608745 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84608745
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) x3
Part 1 Verify by VIN 2015-2019
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring / steering column module
Part 2 Verify by VIN 2015-2019
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- cross-year extension)
Part 3 Verify by VIN 2020-2022
_years covers only 2020-2022 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (SCM clock spring)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Other x15
GDS2 WORKFLOW Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- NOTES
- Factory infotainment and connected-equipment content varies by trim, option package, and build. Verify hardware, subscription state, and setup requirements by VIN.
GDS2 WORKFLOW Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- NOTES
- Verify installed modules and options by VIN. Follow GM service information for setup, initialization, relearns, and post-repair DTC checks.
84 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 84
- NOTES
- GDS2 OnStar initialization after replacement. Active subscription required for remote features. Modem VIN-tied.
Part 4 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Factory remote start enabled via BCM AsBuilt parameter - GDS2 configuration. Uses RKE 433.92MHz key fob sequence.
Part 5 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- ZR2 uses Multimatic Dynamic Spool Shock Valves. No module calibration - mechanical. After suspension work verify BSD/rear radar mounting clearance; ZR2 ride height differs from standard Z71.
23360 (APPROX) Verify by VIN 2019-2021
_years covers only 2019-2021 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020, 2021
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- GDS2 configuration + user gain adjustment.
84 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 84
- NOTES
- GDS2 OnStar initialization. Active subscription required. Modem VIN-tied.
Part 8 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- NOTES
- BCM AsBuilt parameter. GDS2 configuration.
Part 9 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- NOTES
- No module calibration - mechanical. Verify BSD radar mounting clearance after ZR2 suspension work due to unique ride height.
84 Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 84
- NOTES
- GDS2 OnStar initialization. VIN-tied modem.
Part 11 Verify by VIN 2021-2022
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Always match the full part number before buying a used module.
- NOTES
- BCM AsBuilt parameter. GDS2 config.
Part 12 Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- NOTES
- No module calibration required. Verify BSD radar mounting clearance after suspension work.
84 Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84
- NOTES
- GDS2 initialization. VIN-tied.
Part 14 Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- NOTES
- No module calibration. Verify BSD radar clearance after ZR2 suspension work.
23360 (APPROX) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 23360 (APPROX)
- NOTES
- GDS2 config + gain adjustment.
ECU and TCU access paths by engine
Available access data covers 3 ECU or TCU families across 4 engine rows. Final service is still confirmed by VIN, module label, and installed software.
Shown access methods: OBD, BENCH, BOOT.
E82
Delco - ECU / PCM
-
2015-20223.6L V6 24v (LGX) - 312 PS - Petrol
E98
Delco - ECU / PCM
-
2015-20222.8L Duramax 16v (LWN) - 184 PS - Diesel
6L50
GM - TCU / TCM
-
2015-20222.8L Duramax 16v (LWN) - 184 PS - Diesel -
2015-20223.6L V6 24v (LFX) - 305 PS - Petrol
26 gateway, immobilizer, and security items documented across the 2015-2022 generation.
GATEWAY / SECURITY MODULES
Gateway / Security Modules
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Renesas
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3585
- NOTES
- Compatibility label: Chevrolet. Air conditioning Notes: Read/Write
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Renesas
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3558
- NOTES
- Compatibility label: Buick. BCM Notes: Read/Write
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: CRUZE. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: Cavalier. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: Excelle. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: SAIL. BCM Notes: Years: 2015-
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System GM PASS-Key III+ (GMT 355 Gen)
- Add Key Yes
- All Keys Lost Yes
GM PASS-Key III+ - RKE 433.92MHz 128-bit rolling code; BCM key database
IMMOBILIZER MODULES
Immobilizer Modules
GM immobilizer / theft-deterrent / key-security system Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Donor must match part family GDS2 WORKFLOW; VIN-locked
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- SECURITY
- VIN-specific GM security system
- NOTES
- Add-key, all-keys-lost, BCM replacement, ECM replacement, and security relearn support depend on the exact build. GM online security access, Techline Connect/SPS, and GDS2/MDI may be required.
PassKey III+ Immobilizer x3
OEM GM KEY FOB (433.92MHZ) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family OEM GM KEY FOB (433.92MHZ); VIN-locked
Always match the full part number before buying a used module.
- PART
- OEM GM KEY FOB (433.92MHZ)
- NOTES
- RKE 433.92MHz + transponder. GDS2 + TIS2WEB for add key or AKL. No pin code extraction via OBD on this generation.
OEM GM KEY FOB (433.92MHZ) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family OEM GM KEY FOB (433.92MHZ); VIN-locked
Always match the full part number before buying a used module.
- PART
- OEM GM KEY FOB (433.92MHZ)
- NOTES
- RKE 433.92MHz + transponder. GDS2 + TIS2WEB for add key or AKL. No OBD pin code extraction.
OEM GM KEY FOB (433.92MHZ) Verify by VIN 2021-2022
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Donor must match part family OEM GM KEY FOB (433.92MHZ); VIN-locked
Always match the full part number before buying a used module.
- PART
- OEM GM KEY FOB (433.92MHZ)
- NOTES
- GDS2 + TIS2WEB for add key or AKL. No OBD pin code extraction.
BCM (key database) x4
84252 (APPROX) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- Replacement = SPS programming + full key relearn with all customer keys present. Prior key data lost on BCM replacement.
84252 (APPROX) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- BCM replacement = SPS programming + full key relearn with all customer keys. Prior key data lost.
84252 (APPROX) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- BCM replacement = SPS + full key relearn. Prior key data lost.
84252 (APPROX) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 84252 (APPROX)
- NOTES
- BCM replacement = SPS + key relearn. Prior data lost.
ECM (PASS-Key Security Seed) x4
12699, 12702, 12710 (ENGINE-DEPENDENT) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 12699, 12702, 12710 (ENGINE-DEPENDENT)
- NOTES
- ECM paired to BCM for PASS-Key security. SPS programming after ECM replacement includes security parameter transfer.
12699, 12702, 12710 (ENGINE-DEPENDENT) Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- 12699, 12702, 12710 (ENGINE-DEPENDENT)
- NOTES
- SPS programming after ECM replacement includes PASS-Key parameter transfer.
12699, 12702, 12710 (ENGINE-DEPENDENT) Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- PART
- 12699, 12702, 12710 (ENGINE-DEPENDENT)
- NOTES
- SPS after ECM replacement includes PASS-Key parameter transfer.
12699, 12702, 12710 (ENGINE-DEPENDENT) Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- PART
- 12699, 12702, 12710 (ENGINE-DEPENDENT)
- NOTES
- SPS includes PASS-Key parameter transfer.
KEY & FOB TYPES
Key & Fob Types
Other x8
GDS2 WORKFLOW Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- GDS2 WORKFLOW
- NOTES
- Verify frequency, blade, passive-entry equipment, and remote-start content by VIN. Programming and all-keys-lost procedures may require GM security access and GDS2/Techline Connect.
Part 2 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- 433.92MHz RKE. GDS2 + TIS2WEB dealer authorization for add key or AKL. Rolling 128-bit code - re-sync via GDS2 after battery replacement if fob desynchronized. Battery CR2032.
Part 3 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- GDS2 pairing procedure for factory remote start fob.
Part 4 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- NOTES
- 433.92MHz RKE. GDS2 + TIS2WEB for add key or AKL. Rolling 128-bit code. Battery CR2032 - re-sync via GDS2 if desynchronized after battery swap.
Part 5 Verify by VIN 2020-2021
_years covers only 2020-2021 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021
Always match the full part number before buying a used module.
- NOTES
- GDS2 pairing procedure.
Part 6 Verify by VIN 2021
_years covers only 2021 for this generation
Used/donor module guide
Compatible donor years: 2021
Always match the full part number before buying a used module.
- NOTES
- 433.92MHz. GDS2 + TIS2WEB for add key/AKL. Rolling 128-bit code. CR2032 - re-sync via GDS2 if needed after battery swap.
Part 7 Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- NOTES
- 433.92MHz. GDS2 + TIS2WEB for add key/AKL. Rolling 128-bit code. CR2032 - re-sync via GDS2 if desynchronized.
Part 8 Verify by VIN 2022
_years covers only 2022 for this generation
Used/donor module guide
Compatible donor years: 2022
Always match the full part number before buying a used module.
- NOTES
- GDS2 pairing.
Replacement Notes
BCM replacement requires SPS programming (TIS2WEB) + PASS-Key III+ relearn with all customer keys present. ECM replacement requires SPS + VIN programming. No key pin extraction via OBD. AKL requires GDS2 + TIS2WEB dealer authorization.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame (BOF) - T-chassis, High-Strength Steel
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN)
- CAN Architecture
- GMLAN (HS-CAN + MS-CAN); OBD2 DLC Pin 6/14 HS-CAN 500 kbps
- Infotainment
- Chevrolet MyLink (IOR), 8" touchscreen available, Apple CarPlay + Android Auto on equipped trims
- OTA Capable
- No
- Infotainment Name
- Chevrolet Infotainment 3
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2015-2022 - 2.5L, 2.5L EcoTec III 16v (LCV), 2.8 TD, 2.8L Duramax 16v (LWN), 3.0L V6 24v (LF1), 3.6L V6 24v (LFX), 3.6L V6 24v (LGX), 3.6L V6 24v (LGZ), 5.3L V8 16v (LH6).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE
2nd Gen (2015-2022) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward camera / lane or collision camera - if equipped (2015-2018), Forward radar / adaptive cruise - if equipped (2015-2018), Parking, blind-zone, rear camera, or surround-view sensors - if equipped (2015-2018), and Forward Camera (Monocular) (2019). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM) (2015), Sensing & Diagnostic Module (SDM) (2016), and Sensing & Diagnostic Module (SDM) (2017). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
- Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 26 merged security records. Access and all-keys-lost support varies by year - verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Chevrolet Colorado (2015-2022) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Chevrolet Colorado (2015-2022). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Chevrolet Colorado (2015-2022)?
The Chevrolet Colorado (2015-2022) generation currently shows 81 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM) (2015), Sensing & Diagnostic Module (SDM) (2016), and Sensing & Diagnostic Module (SDM) (2017). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 87824330 (2015) - confirm for your exact year/VIN.
Does Chevrolet Colorado (2015-2022) need ADAS calibration after glass or collision work?
The merged generation data documents 20 ADAS systems, including Forward camera / lane or collision camera - if equipped (2015-2018), Forward radar / adaptive cruise - if equipped (2015-2018), Parking, blind-zone, rear camera, or surround-view sensors - if equipped (2015-2018), Forward Camera (Monocular) (2019), and Blind Spot Monitor Sensor - Left (BSM) (2019). Calibration triggers include Windshield, camera, radar, bumper, or body repair (2015-2018), BCM, ECM, EBCM, gateway, infotainment, or security module replacement (2015-2018), Suspension, alignment, steering, brake, or chassis service (2015-2018), and Windshield Replacement (if Forward Camera Equipped) (2019). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Chevrolet Colorado (2015-2022)?
Yes. The generation data includes 24 SRS records, including Sensing & Diagnostic Module (SDM) (2015), Sensing & Diagnostic Module (SDM) (2016), and Sensing & Diagnostic Module (SDM) (2017). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 87824330 (2015) - confirm for your exact year/VIN.
Do all Chevrolet Colorado (2015-2022) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2015-2022; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
Can you program keys or immobilizer systems for Chevrolet Colorado (2015-2022)?
Yes, where the VIN and security workflow support it. The generation data includes 26 gateway, immobilizer, or key-security records. Gateway modules include Central Gateway Module. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.
How long does service take for Chevrolet Colorado (2015-2022)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module intake is temporarily unavailable; do not ship a module unless support confirms next steps.
Is Chevrolet Colorado (2015-2022) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, key programming, post-repair coding, and supported module work. Mail-in module intake is temporarily unavailable. We confirm the active path for your exact year/VIN before scheduling; do not ship a module unless support confirms next steps.