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2014-2018 GMC Sierra 1500 Generation Guide

GMC Sierra 1500 3rd Gen K2XX (2014-2018) ADAS Calibration & Module Programming

Covers model years 2014-2018 - one service guide for the whole generation.

Full ADAS calibration, module programming, and key security work for every GMC Sierra 1500 built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.

Platform K2XX (4th Gen, 2014-2018)
CAN Architecture HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
Security GM PASSKey III+ (BCM security seed, transponder required); B111 or B102 key blank with resistor pellet; PIN via GDS2/MDI2; AKL requires BCM security seed relearn via GDS2 + PIN code

Get a Quote See Supported Modules

The ADAS, module, and security rows below are consolidated across the full 2014-2018 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 2014-2018”.

OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2014 GMC Sierra-1500. On this vehicle we cover documented systems include Rear View Camera, Forward Collision Warning / AEB, and Lane Departure Warning, this K2XX (4th Gen, 2014-2018) platform vehicle, PK3/PK3+ / PEPS immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform

K2XX (4th Gen, 2014-2018)

Production

2007-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 / AWD / 4WD

Engine

CAN Speed

HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14

Feature availability 4

Immobilizer: PK3/PK3+ / PEPS

Standard

Key programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.

Platform: K2XX (4th Gen, 2014-2018)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

GM Co-Pilot360: Forward Collision Alert/Automatic Emergency Braking, Lane Change

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Platform: GMT T1XX (4th Gen, 2024)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

TOOL ACCESS MATRIX

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.

PLATFORM

Know this platform

This platform uses HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).

CAN: HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
OBD: ISO 15765-4 CAN (500 kbps)

can_architecture obd_protocol

GENERATION SERVICE SNAPSHOT

Generation service summary for GMC Sierra 1500 3rd Gen K2XX (2014-2018)

Generation coverage

This page consolidates GMC Sierra 1500 service data for 2014-2018 across 5 model years; 5 years have merged CCT data.

Choose a year

ADAS coverage

Merged ADAS coverage includes 9 system records, including Rear View Camera (2014), Forward Collision Warning / AEB (2014), Lane Departure Warning (2014), and Forward Camera (Monocular) (2015-2018). Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 13 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 100 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Gateway and security

Gateway, immobilizer, and key-security coverage includes 14 merged records. Security procedures vary by year - verify by VIN.

View security

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, security-access planning, and mail-in bench work for the GMC Sierra 1500 2014-2018 span, with exact-year validation before service.

Get a quote

CALIBRATION

Do I need calibration?

PCM Replacement 1

2014

Yes

GDS2 SPS calibration download + PASSLOCK relearn.

EBCM Replacement 4

2014

Yes

GDS2 ABS automated bleed + WSS relearn.

ABS

2015-2018

Required

GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.

StabiliTrak

2015-2018

Required

GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.

SAS

2015-2018

Required

GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.

Windshield Replacement (if Forward Camera Equipped) 4

Forward Camera

2015-2018

Required

Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.

FCA

2015-2018

Required

Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.

LCA

2015-2018

Required

Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.

Super Cruise (Denali Ultimate)

2015-2018

Required

Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.

Forward Camera Replacement 4

Forward Camera

2015-2018

Required

GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.

FCA

2015-2018

Required

GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.

LCA

2015-2018

Required

GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.

Super Cruise

2015-2018

Required

GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.

Forward Radar Replacement 4

Forward Radar

2015-2018

Required

GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.

FCA

2015-2018

Required

GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.

Adaptive Cruise

2015-2018

Required

GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.

Super Cruise

2015-2018

Required

GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.

Super Cruise DAC Replacement (Denali Ultimate) 1

Super Cruise

2015-2018

Required

GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required. Verify Super Cruise function on highway.

BCM Replacement 5

BCM

2015-2018

Required

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

PASS-Key III+

2015-2018

Required

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

Remote Start

2015-2018

Required

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

BSM

2015-2018

Required

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

Super Cruise RPO KSG

2015-2018

Required

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

ECM Replacement 4

ECM

2015-2018

Required

SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.

PASS-Key III+

2015-2018

Required

SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.

Throttle

2015-2018

Required

SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.

AFM/DFM

2015-2018

Required

SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.

Any Front-End Collision 1

2015-2018

Yes

Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.

Rear Bumper Repair or Replacement 1

2015-2018

Yes

BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.

BSM Sensor Replacement 1

2015-2018

Yes

Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.

Mirror Replacement 1

2015-2018

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.

MODEL YEARS

Year-by-year details

Year	VIN split	Infotainment	Trim notes
2014	VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.		Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2015	VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.		Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2016	VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.	GMC IntelliLink	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: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.	GMC IntelliLink	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: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.	GMC IntelliLink	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

YEAR-BY-YEAR CHANGES

What changes across 2014-2018

Differences versus the generation reference year. Years not listed here match the shared platform data on this page.

2016

Infotainment: GMC IntelliLink

2017

Infotainment: GMC IntelliLink

2018

Infotainment: GMC IntelliLink

9 ADAS systems documented across 2014-2018. Rows that apply to only part of the generation carry a year badge.

Filter by year

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

No standard ADAS suite - pre-Safety Assist generation. Optional Forward Collision Alert and Lane Departure Warning on upper trims.

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
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 (Monocular) 2015-2018	Camera	ADAS Camera	Static	YES	84394 (APPROX - VERIFY GMDB BY VIN)
Forward Radar (77GHz) 2015-2018	Radar	ADAS Radar	Static	YES	84277 (APPROX - VERIFY GMDB)
Blind Spot Monitor Sensor - Left (BSM) 2015-2018	Radar	ADAS Radar	Static + Dynamic	YES	23234 (APPROX - VERIFY GMDB)
Blind Spot Monitor Sensor - Right (BSM) 2015-2018	Radar	ADAS Radar	Static + Dynamic	YES	23234
Super Cruise Driver Attention Camera (DAC) 2015-2018	Camera	Super Cruise	Static	YES	-
HD Rear Camera / MultiPro Tailgate Camera 2015-2018	Camera	Rear Vision	None (registration only)	YES	84495

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.

Windshield Replacement (if Forward Camera Equipped) 2015-2018 Affected: Forward Camera, FCA, LCA, Super Cruise (Denali Ultimate)

Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.

Forward Camera Replacement 2015-2018 Affected: Forward Camera, FCA, LCA, Super Cruise

GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.

Forward Radar Replacement 2015-2018 Affected: Forward Radar, FCA, Adaptive Cruise, Super Cruise

GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.

Super Cruise DAC Replacement (Denali Ultimate) 2015-2018 Affected: Super Cruise

GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required. Verify Super Cruise function on highway.

BCM Replacement 2015-2018 Affected: BCM, PASS-Key III+, Remote Start, BSM, Super Cruise RPO KSG

SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.

ECM Replacement 2015-2018 Affected: ECM, PASS-Key III+, Throttle, AFM/DFM

SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.

EBCM Replacement 2015-2018 Affected: ABS, StabiliTrak, SAS

GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.

Any Front-End Collision 2015-2018

Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.

Rear Bumper Repair or Replacement 2015-2018

BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.

BSM Sensor Replacement 2015-2018

Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.

Mirror Replacement 2015-2018

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.

MODULE COVERAGE

Modules we program on this generation

100 documented GMC Sierra 1500 modules across 2014-2018. Open a group for part numbers, programming protocol, security notes, and clone support.

SRS MODULES

SRS Modules

Sensing & Diagnostic Module (SDM) x60

25976912 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25976912
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.

23484666 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 23484666
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.

19180158 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 19180158
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.

23142237 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 23142237
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.

13502578 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 13502578
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.

25845266 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25845266
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.

20919985 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 20919985
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.

20919986 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 20919986
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.

22911402 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911402
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.

22911401 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911401
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.

22911403 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911403
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.

22911593 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911593
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.

22911594 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911594
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.

13579116 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 13579116
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.

13502744 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 13502744
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.

20884470 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 20884470
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.

25951880 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25951880
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.

25954737 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25954737
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.

22857294 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22857294
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.

23381964 Verify by VIN 2014-2017 Under center console

_years covers only 2014-2017 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017

Always match the full part number before buying a used module.

PART: 23381964
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.

84057085 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84057085
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.

13518044 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 13518044
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.

13578676 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 13578676
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.

23425293 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 23425293
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.

23425292 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 23425292
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.

13578678 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 13578678
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.

13578677 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 13578677
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 Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

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 Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

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.

22911387 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911387
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.

22911388 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911388
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.

22911393 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911393
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.

22911394 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911394
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.

22911395 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911395
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.

22911384 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911384
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.

22911385 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911385
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.

22911397 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911397
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.

22911398 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911398
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.

22911399 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22911399
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.

22744311 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22744311
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.

84320479 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 84320479
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.

25966966 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25966966
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.

13579115 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 13579115
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.

25920670 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 25920670
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.

20919641 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 20919641
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.

22755968 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22755968
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.

22755969 Verify by VIN 2014 Under center console

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

PART: 22755969
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.

84057079 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84057079
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.

84057073 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84057073
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.

84057074 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84057074
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.

84057080 Verify by VIN Under center console

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84057080
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.

84057076 Verify by VIN 2015-2018 Under center console

_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: 84057076
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.

84057077 Verify by VIN 2015-2018 Under center console

_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: 84057077
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.

84057082 Verify by VIN 2015-2018 Under center console

_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: 84057082
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.

84057083 Verify by VIN 2015-2018 Under center console

_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: 84057083
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.

13518054 Verify by VIN 2015-2016 Under center console

_years covers only 2015-2016 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016

Always match the full part number before buying a used module.

PART: 13518054
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.

13518051 Verify by VIN 2015-2016 Under center console

_years covers only 2015-2016 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016

Always match the full part number before buying a used module.

PART: 13518051
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.

13507217 Verify by VIN 2017-2018 Under center console

_years covers only 2017-2018 for this generation

Used/donor module guide

Compatible donor years: 2017, 2018

Always match the full part number before buying a used module.

PART: 13507217
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.

13507224 Verify by VIN 2017-2018 Under center console

_years covers only 2017-2018 for this generation

Used/donor module guide

Compatible donor years: 2017, 2018

Always match the full part number before buying a used module.

PART: 13507224
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.

13507221 Verify by VIN 2017-2018 Under center console

_years covers only 2017-2018 for this generation

Used/donor module guide

Compatible donor years: 2017, 2018

Always match the full part number before buying a used module.

PART: 13507221
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

PCM - 5.3L LM7/LMG V8 / 6.0L LY6 V8 / 4.8L LR4 V8 / 6.2L L92 V8 (year-dep) Verify by VIN 2014 x1

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: GM Truck PCM. GDS2 SPS calibration + PASSLOCK relearn.

ECM - L3B 2.7L Turbo 4-cyl 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: 12697 (APPROX - VERIFY GMDB)
PROTOCOL: SPS / TIS2WEB
CODING: Yes
CLONE: No
NOTES: SPS programming + VIN tie + PASS-Key III+ parameter transfer. Throttle body relearn + idle relearn via GDS2.

ECM - L84 5.3L V8 EcoTec3 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: 12694 (APPROX - VERIFY GMDB)
PROTOCOL: SPS / TIS2WEB
CODING: Yes
CLONE: No
NOTES: SPS programming + VIN tie + PASS-Key parameter transfer. AFM adaptation reset. Cam phaser relearn. Idle relearn.

ECM - L87 6.2L V8 EcoTec3 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: 12697 (APPROX
PROTOCOL: SPS / TIS2WEB
CODING: Yes
CLONE: No
NOTES: SPS programming + VIN tie + PASS-Key parameter transfer. DFM adaptation reset. Cam phaser relearn.

ECM - LM2 3.0L Duramax Diesel 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: 12708 (APPROX - VERIFY GMDB)
PROTOCOL: SPS / TIS2WEB
CODING: Yes
CLONE: No
NOTES: SPS programming + VIN tie + PASS-Key parameter transfer. DPF adaptation reset. Injector calibration. DEF system check. Allow extra SPS session time.

TCM - 10L80 10-Speed Automatic 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: 24285 (APPROX - VERIFY GMDB)
PROTOCOL: GDS2 quick learn + SPS if required
CODING: Yes
CLONE: No
NOTES: GDS2 TCM quick learn after replacement. Adaptive data reset. Verify shift quality on road test.

EBCM (Electronic Brake Control Module) 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: 84 (CONTINENTAL
PROTOCOL: GDS2
CODING: Yes
CLONE: No
NOTES: GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph after reset.

BCM MODULES

BCM Modules

BCM (Body Control Module) Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: GM BCM. GDS2/MDI2 SPS programming + PASSLOCK/PASSKEY relearn.

Body Control Module (BCM) Verify by VIN 2015-2018 84252 (APTIV - VERIFY GMDB)

_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: 84252 (APTIV - VERIFY GMDB)
SECURITY: PASS-Key III+
CODING: Yes
CLONE: No
NOTES: SPS programming via TIS2WEB required. BCM holds PASS-Key III+ database. All customer keys must be present for relearn. Configure all options via GDS2 (Super Cruise RPO KSG if Denali Ultimate, trailer, remote start, BSM). VIN tie required.

HVAC Control Module Verify by VIN 2015-2018 84 (VERIFY GMDB)

_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: 84 (VERIFY GMDB)
SECURITY: None
CODING: Yes
CLONE: No
NOTES: GDS2 HVAC actuator calibration after replacement.

Trailer Brake Control Module (if equipped) Verify by VIN 2015-2018 23360 (APPROX - VERIFY GMDB)

_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: 23360 (APPROX - VERIFY GMDB)
SECURITY: None
CODING: Yes
CLONE: No
NOTES: GDS2 configuration. IOR gain adjustment. Verify 7-pin connector.

TCU / TCM TRANSMISSION MODULES

TCU / TCM Transmission Modules

TCU - 6L80 6-Speed Auto Verify by VIN 2014 24267570

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Donor must match part family 24267570 - requires cloning

Always match the full part number before buying a used module.

PART: 24267570
PROTOCOL: Bench
CODING: Yes
CLONE: Yes
CHIP/MCU: NXP MPC5566
NOTES: GM GDS2/MDI required. Dexron VI ATF. TCM relearn via scan tool. New generation body style.

TCU - 8L90 8-Speed Auto Verify by VIN 2014-2015 24284063

_years covers only 2014-2015 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015

Donor must match part family 24284063 - requires cloning

Always match the full part number before buying a used module.

PART: 24284063
PROTOCOL: Bench
CODING: Yes
CLONE: Yes
CHIP/MCU: NXP MPC5746M
NOTES: 8L90 for select V8 models. GM GDS2/MDI required. Dexron HP ATF. TCM relearn via scan tool.

TCU - 6L80 6-Speed Auto Verify by VIN 2015 24267570

_years covers only 2015 for this generation

Used/donor module guide

Compatible donor years: 2015

Donor must match part family 24267570 - requires cloning

Always match the full part number before buying a used module.

PART: 24267570
PROTOCOL: Bench
CODING: Yes
CLONE: Yes
CHIP/MCU: NXP MPC5566
NOTES: GM GDS2/MDI required. Dexron VI ATF. TCM relearn via scan tool.

TCU - 8L90 8-Speed Auto Verify by VIN 2016 24284063

_years covers only 2016 for this generation

Used/donor module guide

Compatible donor years: 2016

Donor must match part family 24284063 - requires cloning

Always match the full part number before buying a used module.

PART: 24284063
PROTOCOL: Bench
CODING: Yes
CLONE: Yes
CHIP/MCU: NXP MPC5746M
NOTES: 8L90 introduced for V8 models. GM GDS2/MDI required. Dexron HP ATF. TCM relearn via scan tool.

TCU - 8L90 8-Speed Auto Verify by VIN 2017-2018 24284063

_years covers only 2017-2018 for this generation

Used/donor module guide

Compatible donor years: 2017, 2018

Donor must match part family 24284063 - requires cloning

Always match the full part number before buying a used module.

PART: 24284063
PROTOCOL: Bench
CODING: Yes
CLONE: Yes
CHIP/MCU: NXP MPC5746M
NOTES: GM GDS2/MDI required. Dexron HP ATF. TCM relearn via scan tool. Known shudder TSB - check fluid condition.

ABS / BRAKE MODULES

ABS / Brake Modules

EBCM (Electronic Brake Control Module) Verify by VIN 2014 x1

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: GM EBCM. GDS2 automated bleed procedure + WSS relearn.

Wheel Speed Sensor - Front (each) x2

Part 1 Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: Replace if DTC C0035/C0040 set.

13512 (APPROX - VERIFY GMDB) 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: 13512 (APPROX - VERIFY GMDB)
CLONE: No
NOTES: Active magnetic. Torque to spec. GDS2 DTC clear + road test 15+ mph.

Wheel Speed Sensor - Rear (each) x2

Part 1 Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: Replace if DTC C0045/C0050 set.

13512 REAR VARIANT (VERIFY GMDB) 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: 13512 REAR VARIANT (VERIFY GMDB)
CLONE: No
NOTES: Same procedure as front WSS.

Electronic Brake Control Module (EBCM) 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: 84 (CONTINENTAL
CLONE: No
NOTES: GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph. StabiliTrak warning remains until SAS learning completes.

Brake Pressure Modulator (HCU) 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: 84 (VERIFY GMDB)
CLONE: No
NOTES: GDS2 automated bleed preferred. Verify firm pedal before road test.

OTHER MODULES (IPC, SAS)

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) x5

23156001 Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Donor must match part family 23156001 - requires cloning

Always match the full part number before buying a used module.

PART: 23156001
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

23156002 Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Donor must match part family 23156002 - requires cloning

Always match the full part number before buying a used module.

PART: 23156002
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

84003985 Verify by VIN 2015-2018

_years covers only 2015-2018 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016, 2017, 2018

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 2015-2017

_years covers only 2015-2017 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016, 2017

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 2018

_years covers only 2018 for this generation

Used/donor module guide

Compatible donor years: 2018

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.

Steering Angle Sensor (SAS) x2

Part 1 Verify by VIN

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

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

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

CODING: Yes
NOTES: cross-year extension)

CONNECTIVITY & ACCESSORIES

Connectivity & Accessories

OnStar Module (Super Cruise dependency) Verify by VIN 84 (VERIFY GMDB)

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 84 (VERIFY GMDB)
NOTES: Active OnStar subscription required for Super Cruise, OTA updates, and remote features. Modem VIN-tied.

Super Cruise System (Denali Ultimate RPO KSG) Verify by VIN

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

NOTES: Hands-free highway driving. Requires RPO KSG in BCM. GDS2 + TIS2WEB initialization after sensor replacement. LiDAR map data and active OnStar required.

Trailer Brake Controller Verify by VIN 23360 (APPROX - VERIFY GMDB)

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: 23360 (APPROX - VERIFY GMDB)
NOTES: GDS2 trailer type configuration. IOR gain adjustment. 7-pin connector verify.

Remote Start (OEM RKE-based) Verify by VIN (BCM PARAMETER - RPO UF8)

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

PART: (BCM PARAMETER - RPO UF8)
NOTES: BCM AsBuilt parameter for remote start. GDS2 BCM configuration.

14 gateway, immobilizer, and security items documented across 2014-2018.

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: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: D70F3558(read-write)
NOTES: Compatibility label: Buick. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

Central Gateway Module Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 2015- 1M12S
NOTES: Compatibility label: CRUZE. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

Central Gateway Module Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 2015- 1M12S
NOTES: Compatibility label: Cavalier. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

Central Gateway Module Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: D70F3385(read-write)
NOTES: Compatibility label: Chevrolet. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

Central Gateway Module Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 2015- 1M12S
NOTES: Compatibility label: Excelle. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

Central Gateway Module Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 2015- 1M12S
NOTES: Compatibility label: SAIL. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

KEY SECURITY & IMMOBILIZER

Key Security & Immobilizer

System PK3/PK3+ / PEPS
Add Key Yes
All Keys Lost Yes

GM PASSKey III+ (BCM security seed, transponder required); B111 or B102 key blank with resistor pellet; PIN via GDS2/MDI2; AKL requires BCM security seed relearn via GDS2 + PIN code

IMMOBILIZER MODULES

Immobilizer Modules

BCM (PASS-Key III+ database) Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: GM PASSKEY III+ in BCM. GDS2 password reset for AKL. Seed/key algorithm via GDS2 IMMO function.

PassKey III+ Immobilizer Verify by VIN 2015-2018 84252 (APTIV - VERIFY GMDB)

_years covers only 2015-2018 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016, 2017, 2018

Donor must match part family 84252 (APTIV - VERIFY GMDB); VIN-locked

Always match the full part number before buying a used module.

PART: 84252 (APTIV - VERIFY GMDB)
SECURITY: PASS-Key III+
NOTES: BCM holds PASS-Key III+ key database. Replacement erases all keys. SPS programming (TIS2WEB) + key relearn with ALL customer keys present mandatory.

ECM (PASS-Key Security Seed) Verify by VIN 2015-2018 12694, 12697, 12708 (ENGINE-DEPENDENT - VERIFY GMDB)

_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: 12694, 12697, 12708 (ENGINE-DEPENDENT - VERIFY GMDB)
SECURITY: PASS-Key III+
NOTES: ECM paired to BCM for PASS-Key III+ security. SPS programming after ECM replacement includes security parameter transfer.

Key Fob / Transponder Verify by VIN 2015-2018 13508771 OR CURRENT GM NUMBER (VERIFY GMDB)

_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: 13508771 OR CURRENT GM NUMBER (VERIFY GMDB)
SECURITY: PASS-Key III+ rolling code
NOTES: GDS2 + TIS2WEB dealer authorization for add key or AKL. No OBD pin extraction.

KEY & FOB TYPES

Key & Fob Types

GM PASSKEY III+ Transponder Key Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: Resistor + transponder. GDS2 or Tech 2 programming. AKL via security seed.

GM Remote Key Fob (RKE) Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Always match the full part number before buying a used module.

NOTES: 315MHz. Program via GDS2 or 10x lock/unlock cycle for basic fobs.

Standard RKE Key Fob Verify by VIN 2015-2018 13508771 (OR CURRENT GM NUMBER - VERIFY GMDB)

_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: 13508771 (OR CURRENT GM NUMBER - VERIFY GMDB)
NOTES: 433.92MHz RKE. PKE passive entry on Denali/AT4/Denali Ultimate. GDS2 + TIS2WEB dealer auth for add key or AKL. Battery CR2032.

Emergency Mechanical Key Blade 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.

NOTES: Door lock only. Does NOT bypass PASS-Key III+.

Replacement Notes

PK3/PK3+ / PEPS system. SPS/ACDelco TDS required for key programming and module replacement. Security pin required; akl supported.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: Mixed material; high-strength steel frame; aluminum hood/doors
OBD Protocol: ISO 15765-4 CAN (500 kbps)
CAN Architecture: HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
Infotainment: GMC IntelliLink (7" or 8" touchscreen); OnStar; Bluetooth; USB; SiriusXM
OTA Capable: No
ECU Unlock Supported: No
Custom Programming: Yes

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 (Monocular) (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) (2014-2017), and Sensing & Diagnostic Module (SDM). 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 14 merged security records. Access and all-keys-lost support varies by year - verify by VIN.

FREQUENTLY ASKED QUESTIONS

FAQ

Can you program GMC Sierra 1500 (2014-2018) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the GMC Sierra 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 GMC Sierra 1500 (2014-2018)?

The GMC Sierra 1500 (2014-2018) generation currently shows 83 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Sensing & Diagnostic Module (SDM) (2014), Sensing & Diagnostic Module (SDM) (2014-2017), and Sensing & Diagnostic Module (SDM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 25976912 (2014) - confirm for your exact year/VIN.

Does GMC Sierra 1500 (2014-2018) need ADAS calibration after glass or collision work?

The merged generation data documents 9 ADAS systems, including Rear View Camera (2014), Forward Collision Warning / AEB (2014), Lane Departure Warning (2014), Forward Camera (Monocular) (2015-2018), and Forward Radar (77GHz) (2015-2018). Calibration triggers include PCM Replacement (2014), EBCM Replacement (2014), Windshield Replacement (if Forward Camera Equipped) (2015-2018), and Forward Camera Replacement (2015-2018). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on GMC Sierra 1500 (2014-2018)?

Yes. The generation data includes 60 SRS records, including Sensing & Diagnostic Module (SDM) (2014), Sensing & Diagnostic Module (SDM) (2014-2017), and Sensing & Diagnostic Module (SDM). 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: 25976912 (2014) - confirm for your exact year/VIN.

Do all GMC Sierra 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.

Can you program keys or immobilizer systems for GMC Sierra 1500 (2014-2018)?

Yes, where the VIN and security workflow support it. The generation data includes 14 gateway, immobilizer, or key-security records. Gateway examples 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 GMC Sierra 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 work typically depends on module condition, donor data, and shipping window.

Is GMC Sierra 1500 (2014-2018) service mobile or mail-in?

Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.

OTHER GENERATIONS

More Sierra 1500 generations

2nd Gen GMT900 2007-2013 3rd Gen K2XX 2014-2018 You are here 4th Gen T1XX 2019-2026

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