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3rd Gen K2XX - 2014-2018 generation coverage
2014-2018 Chevrolet Silverado 1500 service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
55 documented Chevrolet Silverado 1500 module records across the 2014-2018 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
PCM - 5.3L LM7/LMG V8 / 6.0L LY6 V8 / 4.8L LR4 V8 / 6.2L L92 V8 (year-dep) Verify by VIN 2014 1 record
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM Truck PCM. GDS2 SPS calibration + PASSLOCK relearn.
ECM - 4.3L LV3 V6 Verify by VIN 2015 1 record
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Donor must match part family 12666 (APPROX - VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12666 (APPROX - VERIFY GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS via TIS2WEB. VIN + PASS-Key III+ transfer. Throttle/idle relearn. Cylinder deactivation adaptation reset.
ECM - 5.3L L83 V8 Verify by VIN 2015 1 record
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Donor must match part family 12666 (L83 SUFFIX - VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12666 (L83 SUFFIX - VERIFY GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS. AFM adaptation reset. Cam phaser relearn via GDS2. VIN tie required.
ECM - 6.2L L86 V8 Verify by VIN 2015 1 record
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Donor must match part family 12668 (VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12668 (VERIFY GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS. DFM adaptation reset. Cam phaser relearn. VIN programming.
TCM - 6L80 / 8L90 Verify by VIN 2015 1 record
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- GDS2 TCM quick learn after replacement. Adaptive data reset.
ECM - 4.3L LV3 Verify by VIN 2016-2018 1 record
Documented for 2016-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017, 2018
Donor must match part family 12666 (VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12666 (VERIFY GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS via TIS2WEB. VIN + PASS-Key III+ transfer. Idle relearn.
ECM - 5.3L L83 Verify by VIN 2016-2018 1 record
Documented for 2016-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017, 2018
Donor must match part family 12666 (L83 SUFFIX) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12666 (L83 SUFFIX)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS. AFM adaptation reset. Cam phaser relearn.
ECM - 6.2L L86 Verify by VIN 2016-2018 1 record
Documented for 2016-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017, 2018
Donor must match part family 12668 (VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12668 (VERIFY GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delco/Continental
- Notes
- SPS. DFM adaptation reset. Cam phaser relearn.
TCM / Transmission
TCU - 6L80 6-Speed Auto 3 records
J2534
Documented for 2014-2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2015
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5674F
- Notes
- Requires TCM relearn via Tech2/GDS2, Dexron VI ATF, VIN programming mandatory
J2534
Documented for 2016-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5674F
- Notes
- Requires VIN coding and transmission adaptation. Use Dexron VI ATF. TCM relearn via Tech2 or equivalent.
J2534
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Donor must match part family 24256874 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256874
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5554
- Notes
- Requires VIN write, TCM relearn via Tech2/MDI, Dexron VI ATF, shift adaptation reset required
TCU - 6L90 6-Speed Auto 3 records
J2534
Documented for 2014-2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2015
Donor must match part family 24256866 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256866
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5674F
- Notes
- Requires TCM relearn via Tech2/GDS2, Dexron VI ATF, Heavy duty variant for 6.2L
J2534
Documented for 2016-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017
Donor must match part family 24256866 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256866
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5674F
- Notes
- Requires VIN coding and transmission adaptation. Use Dexron VI ATF. TCM relearn via Tech2 or equivalent.
J2534
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Donor must match part family 24256876 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256876
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5554
- Notes
- Requires VIN write, TCM relearn via Tech2/MDI, Dexron VI ATF, shift adaptation reset required
TCU - 4L60E 4-Speed Auto Verify by VIN 2014-2015 1 record
Documented for 2014-2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24227915
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Freescale MPC5566
- Notes
- Legacy transmission, requires original TCM, Dexron VI ATF, limited availability
TCU - 8L90 8-Speed Auto 2 records
J2534
Documented for 2016-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24273475
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental Infineon TC1797
- Notes
- Requires VIN coding and extensive transmission adaptation. Use Mobil 1 SHC ATF. Advanced TCM with encrypted programming.
J2534
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24267404
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC297
- Notes
- Requires original unit repair/program, VIN coding mandatory, SPS programming via MDI2, Mobil 1 Synthetic LV ATF HP required
BCM / Body electronics
BCM (Body Control Module) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM BCM. GDS2/MDI2 SPS programming + PASSLOCK/PASSKEY relearn.
BCM / body control module - VIN-specific Verify by VIN 2015-2018 VERIFY EXACT SILVERADO 1500 BCM, GDS2 WORKFLOW
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family VERIFY EXACT SILVERADO 1500 BCM; VIN-locked
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- VERIFY EXACT SILVERADO 1500 BCM, GDS2 WORKFLOW
- Security
- GM immobilizer/key security varies by build
- Coding required
- Yes
- Notes
- Verify the exact Silverado 1500 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 VERIFY EXACT SILVERADO 1500 RKE, GDS2 WORKFLOW
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- VERIFY EXACT SILVERADO 1500 RKE, GDS2 WORKFLOW
- Security
- VIN and option configuration required
- Coding required
- Yes
- Notes
- Verify RKE, passive-entry, theft-deterrent, trailer, lighting, and body options by VIN. Replacement can require setup, security learns, and option configuration.
SRS / Airbag
Sensing & Diagnostic Module (SDM) 10 records
Under center console
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13590210
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2015, 2017-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84057084
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84487863
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2016 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13594402
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2016 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23242321
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2016 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23447492
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2017
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13518019
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2017
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23121207
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2017
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23425292
- Location
- Under center console
- Manufacturer
- 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.
Under center console
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84451755
- Location
- Under center console
- Manufacturer
- 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.
ABS / Brakes
EBCM (Electronic Brake Control Module) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM EBCM. GDS2 automated bleed procedure + WSS relearn.
Wheel Speed Sensor - Front (each) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if DTC C0035/C0040 set.
Wheel Speed Sensor - Rear (each) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if DTC C0045/C0050 set.
Electronic Brake Control Module (EBCM) Verify by VIN 2015 13503 (APPROX - VERIFY GMDB)
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Donor must match part family 13503 (APPROX - VERIFY GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13503 (APPROX - VERIFY GMDB)
- Cloning supported
- Yes
- Notes
- GDS2 ABS/StabiliTrak init. 4-wheel bleed. SAS zero-point calibration via GDS2 + drive straight at 35+ mph.
Electronic Brake Control Module (EBCM) Verify by VIN 2016-2018 13503 (APPROX)
Documented for 2016-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017, 2018
Donor must match part family 13503 (APPROX) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13503 (APPROX)
- Cloning supported
- Yes
- Notes
- GDS2 ABS/StabiliTrak init. 4-wheel bleed. SAS zero-point calibration.
Other modules
Instrument Panel Cluster (IPC) 5 records
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Donor must match part family 23156001 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23156001
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Donor must match part family 23156002 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23156002
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family 84003985 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84003985
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2015-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017
Donor must match part family 84003986 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84003986
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Donor must match part family 84216549 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84216549
- Cloning supported
- 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) 2 records
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (clock spring / steering column module
The secure gateway requires registered access.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- cross-year extension)
Connectivity / Accessories
Other 7 records
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Active OnStar subscription required. LiDAR map download post-programming. Verify trim eligibility (High Country + select LTZ). DAC must be calibrated and functional.
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4-CAMERA
- Notes
- GDS2 guided calibration with mat. All 4 cameras simultaneously.
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Standard 2024. Active OnStar required. Verify OTA update history before programming - avoid programming over pending OTA.
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GDS2 radio setup after replacement. RKE pairing via GDS2.
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX)
- Notes
- GDS2 config. 7-pin connector verify.
Documented for 2016-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GDS2 setup. RKE pairing via GDS2.
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GDS2 setup. CarPlay/AA on equipped trims. RKE pairing via GDS2.
Reference information for 2014-2018. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Chevrolet Silverado 1500
- Model years
- 2014-2018
- Generation
- 3rd Gen K2XX
- Platform
- K2XX
Tools we use for this vehicle
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.
Security gateway access required No practical workaround
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
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
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (10 documented rows)
- Read codes on ECU systems (8 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (9 documented rows)
- Read codes on ABS systems (5 documented rows)
- Read codes on IPC / SAS systems (7 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (4 documented rows)
- Read codes on Immobilizer systems (3 documented rows)
- Read codes on Accessory systems (7 documented rows)
Limitations
- IPC / SAS programming, coding, cloning, or security work (2 documented rows)
- Gateway programming, coding, cloning, or security work (6 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- 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
View capabilities and limitations
Supported work
- IPC / SAS dealer security rows (2 documented rows)
- 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; No SGW; OBD2 DLC Pin 6/14 HS-CAN 500 kbps with ISO 15765-4 CAN (500 kbps). A security gateway requires registered tool access.
- CAN
- GMLAN HS-CAN + MS-CAN; No SGW; OBD2 DLC Pin 6/14 HS-CAN 500 kbps
- OBD
- ISO 15765-4 CAN (500 kbps)
- Gateway
- Secure Gateway (SGW)
CAN architecture varies by year Gateway type varies by year Gateway access varies by year
Generation service summary for Chevrolet Silverado 1500 3rd Gen K2XX (2014-2018)
Generation coverage
This page consolidates Chevrolet Silverado 1500 service data for 2014-2018 across 5 model years; service information is available for 5 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 6 system records, including Rear View Camera (2014), Forward Collision Warning / AEB (2014), Lane Departure Warning (2014), and Forward camera / lane or collision camera - if equipped (2015-2018). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 19 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 55 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Chevrolet Silverado 1500 2014-2018 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
PCM Replacement 1
2014
Yes
GDS2 SPS calibration download + PASSLOCK relearn.
EBCM Replacement 1
2014
Yes
GDS2 ABS automated bleed + WSS relearn.
Tailgate / Camera Replacement 1
Rear View Camera
2015required
GDS2 camera registration required after tailgate or camera swap. Verify image on MyLink.
Rear Bumper Repair 3
Rear Park Assist Sensors (if equipped)
2015recommended
GDS2 DTC clear after sensor replacement. Verify audible proximity alert. No radar calibration required on 2015 Silverado.
BSD radars - if equipped
2016-2017required
GDS2 BSD init if disturbed. Verify BSD + RCTA at 20+ mph.
BSD radars - if equipped
2018required
GDS2 BSD init if radars disturbed. Verify BSD + RCTA at 20+ mph.
BCM Replacement 2
PASS-Key III+ database
2015required
SPS programming + full key relearn. Reconfigure trailer, heated seats, remote start via GDS2.
trailer config
2015required
SPS programming + full key relearn. Reconfigure trailer, heated seats, remote start via GDS2.
Any Collision 12
SDM
2015required
SDM with deployment must be replaced - no crash clear. Full scan before delivery.
deployed airbags
2015required
SDM with deployment must be replaced - no crash clear. Full scan before delivery.
SDM
2016required
SDM with deployment must be replaced. Full scan before delivery.
airbags
2016required
SDM with deployment must be replaced. Full scan before delivery.
BSD radars
2016required
SDM with deployment must be replaced. Full scan before delivery.
forward camera
2016required
SDM with deployment must be replaced. Full scan before delivery.
SDM
2017required
SDM with deployment must be replaced. Full scan before delivery.
airbags
2017required
SDM with deployment must be replaced. Full scan before delivery.
BSD/FCA sensors
2017required
SDM with deployment must be replaced. Full scan before delivery.
SDM
2018required
SDM with deployment must be replaced. Full ADAS scan. Both camera and radar may need recalibration after front collision. BSD radars in rear bumper corners. Full scan before delivery.
airbags
2018required
SDM with deployment must be replaced. Full ADAS scan. Both camera and radar may need recalibration after front collision. BSD radars in rear bumper corners. Full scan before delivery.
all ADAS sensors
2018required
SDM with deployment must be replaced. Full ADAS scan. Both camera and radar may need recalibration after front collision. BSD radars in rear bumper corners. Full scan before delivery.
Windshield Replacement 3
Forward Camera (FCA/LDW) - if equipped
2016required
If safety package equipped, GDS2 static calibration required after windshield R&R. Not needed on base/LT without safety package.
Forward Camera (FCA/LDW) - if equipped
2017required
GDS2 static calibration required after windshield R&R if safety package equipped. Not required on base/LT.
Forward Camera (FCA/LDW/AEB) - if equipped
2018required
GDS2 static calibration required if forward camera equipped. On 2018 AEB vehicles, both camera AND radar must be calibrated for full AEB restoration.
Forward Camera Replacement 1
2016-2018
Yes
Camera module replacement requires full recalibration using GDS2/MDI2.
BSM Sensor Replacement 1
2016-2018
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 1
2016-2018
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Front Bumper Repair or Replacement 1
Forward Radar (AEB) - if equipped
2018required
NEW 2018: If AEB-equipped, forward radar alignment required after any front bumper repair. GDS2 radar alignment procedure. Both camera and radar must pass before AEB is operational.
Forward Radar Replacement 1
2018
Yes
Radar module replacement requires alignment/calibration using GDS2/MDI2.
Year-by-year details
| Year | VIN split | Infotainment | Trim notes |
|---|---|---|---|
| 2014 | 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 2014 Chevrolet Silverado 1500; verify trim-specific options before ordering modules. | |
| 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 Silverado 1500; 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 | Trim and driver-assist content varies by package and build. Verify trailer, camera, parking, blind-zone, and safety equipment by VIN. |
| 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 | Trim and driver-assist content varies by package and build. Verify trailer, camera, parking, blind-zone, and safety equipment by VIN. |
| 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 | Trim and driver-assist content varies by package and build. Verify trailer, camera, parking, blind-zone, and safety equipment by VIN. |
What changes across 2014-2018
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2014
- Trims: Standard trim configurations for 2014 Chevrolet Silverado 1500; verify trim-specific options before ordering modules.
2015
- Trims: Standard trim configurations for 2015 Chevrolet Silverado 1500; verify trim-specific options before ordering modules.
6 ADAS systems documented across the 2014-2018 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
Forward Collision Alert + Lane Departure Warning (optional LTZ/HC); Blind Spot Detection (optional upper trims); Rear Camera standard LTZ+; no Automatic Emergency Braking on 2017
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera 2014 | Rear Camera | Camera | None | YES | - | |
| Forward Collision Warning / AEB 2014 | Camera | ADAS | Static | Conditional | - | |
| Lane Departure Warning 2014 | Camera | ADAS | Static | Conditional | - | |
| Forward camera / lane or collision camera - if equipped 2015-2018 | Forward Camera | - | Static or dynamic per GM service information | Conditional | VERIFY EXACT SILVERADO 1500 FORWARD CAMERA PART NUMBERS BY VIN IN GM SERVICE INFORMATION, GDS2 WORKFLOW | |
| Forward radar / adaptive cruise - if equipped 2015-2018 | Radar | - | Static or dynamic per GM service information | Conditional | VERIFY EXACT SILVERADO 1500 FORWARD RADAR PART NUMBERS BY VIN IN GM SERVICE INFORMATION, 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 | VERIFY EXACT SILVERADO 1500 PARKING, GDS2 WORKFLOW |
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
PCM Replacement 2014
GDS2 SPS calibration download + PASSLOCK relearn.
EBCM Replacement 2014
GDS2 ABS automated bleed + WSS relearn.
Tailgate / Camera Replacement 2015 Affected: Rear View Camera
GDS2 camera registration required after tailgate or camera swap. Verify image on MyLink.
Rear Bumper Repair 2015 Affected: Rear Park Assist Sensors (if equipped)
GDS2 DTC clear after sensor replacement. Verify audible proximity alert. No radar calibration required on 2015 Silverado.
BCM Replacement 2015 Affected: PASS-Key III+ database, trailer config
SPS programming + full key relearn. Reconfigure trailer, heated seats, remote start via GDS2.
Any Collision 2015 Affected: SDM, deployed airbags
SDM with deployment must be replaced - no crash clear. Full scan before delivery.
Windshield Replacement 2016 Affected: Forward Camera (FCA/LDW) - if equipped
If safety package equipped, GDS2 static calibration required after windshield R&R. Not needed on base/LT without safety package.
Rear Bumper Repair 2016-2017 Affected: BSD radars - if equipped
GDS2 BSD init if disturbed. Verify BSD + RCTA at 20+ mph.
Any Collision 2016 Affected: SDM, airbags, BSD radars, forward camera
SDM with deployment must be replaced. Full scan before delivery.
Forward Camera Replacement 2016-2018
Camera module replacement requires full recalibration using GDS2/MDI2.
BSM Sensor Replacement 2016-2018
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2016-2018
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Windshield Replacement 2017 Affected: Forward Camera (FCA/LDW) - if equipped
GDS2 static calibration required after windshield R&R if safety package equipped. Not required on base/LT.
Any Collision 2017 Affected: SDM, airbags, BSD/FCA sensors
SDM with deployment must be replaced. Full scan before delivery.
Windshield Replacement 2018 Affected: Forward Camera (FCA/LDW/AEB) - if equipped
GDS2 static calibration required if forward camera equipped. On 2018 AEB vehicles, both camera AND radar must be calibrated for full AEB restoration.
Front Bumper Repair or Replacement 2018 Affected: Forward Radar (AEB) - if equipped
NEW 2018: If AEB-equipped, forward radar alignment required after any front bumper repair. GDS2 radar alignment procedure. Both camera and radar must pass before AEB is operational.
Rear Bumper Repair 2018 Affected: BSD radars - if equipped
GDS2 BSD init if radars disturbed. Verify BSD + RCTA at 20+ mph.
Any Collision 2018 Affected: SDM, airbags, all ADAS sensors
SDM with deployment must be replaced. Full ADAS scan. Both camera and radar may need recalibration after front collision. BSD radars in rear bumper corners. Full scan before delivery.
Forward Radar Replacement 2018
Radar module replacement requires alignment/calibration using GDS2/MDI2.
13 gateway, immobilizer, and security items documented across the 2014-2018 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3585
- Notes
- Compatibility label: Chevrolet. Air conditioning Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3558
- Notes
- Compatibility label: Buick. BCM Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: CRUZE. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Cavalier. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Excelle. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: SAIL. BCM Notes: Years: 2015-
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-frame; high-strength steel ladder frame
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- GMLAN HS-CAN + MS-CAN; No SGW; OBD2 DLC Pin 6/14 HS-CAN 500 kbps
- Infotainment
- Chevrolet MyLink 7" (LT+)
- OTA Capable
- No
- Gateway Type
- Secure Gateway (SGW)
- Gateway Bypass Method
- OEM-authorized diagnostic access
- Infotainment Name
- Chevrolet MyLink
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
3rd Gen K2XX (2014-2018) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Rear View Camera (2014), Forward Collision Warning / AEB (2014), Lane Departure Warning (2014), and Forward camera / lane or collision camera - if equipped (2015-2018). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM) (2014), Sensing & Diagnostic Module (SDM) (2015, 2017-2018), and Sensing & Diagnostic Module (SDM) (2015). 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.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Chevrolet Silverado 1500 (2014-2018) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Chevrolet Silverado 1500 (2014-2018). 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 Silverado 1500 (2014-2018)?
The Chevrolet Silverado 1500 (2014-2018) generation currently shows 35 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM) (2014), Sensing & Diagnostic Module (SDM) (2015, 2017-2018), and Sensing & Diagnostic Module (SDM) (2015). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 13590210 (2014) - confirm for your exact year/VIN.
Does Chevrolet Silverado 1500 (2014-2018) need ADAS calibration after glass or collision work?
The merged generation data documents 6 ADAS systems, including Rear View Camera (2014), Forward Collision Warning / AEB (2014), Lane Departure Warning (2014), Forward camera / lane or collision camera - if equipped (2015-2018), and Forward radar / adaptive cruise - if equipped (2015-2018). Calibration triggers include PCM Replacement (2014), EBCM Replacement (2014), Tailgate / Camera Replacement (2015), and Rear Bumper Repair (2015). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Chevrolet Silverado 1500 (2014-2018)?
Yes. The generation data includes 10 SRS records, including Sensing & Diagnostic Module (SDM) (2014), Sensing & Diagnostic Module (SDM) (2015, 2017-2018), and Sensing & Diagnostic Module (SDM) (2015). 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: 13590210 (2014) - confirm for your exact year/VIN.
Do all Chevrolet Silverado 1500 (2014-2018) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2014-2018; 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.
How long does service take for Chevrolet Silverado 1500 (2014-2018)?
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 service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Chevrolet Silverado 1500 (2014-2018) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More Silverado 1500 generations
GMT800 1999-2006 2nd Gen GMT900 2007-2013 3rd Gen K2XX 2014-2018 You are here 4th Gen T1XX 2019-2026
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