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5th Gen T1XX - 2021-2026 generation coverage
2021-2026 GMC Yukon 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
67 documented GMC Yukon module records across the 2021-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
ECM - L84 5.3L V8 EcoTec3 (standard engine) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12694 (APPROX - VERIFY GMDB BY VIN)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB. VIN tie required. PASS-Key III+ security parameter transfer from old ECM. AFM (Active Fuel Management) adaptation reset after replacement. Cam phaser relearn via GDS2. Injector balance rate reset. Idle relearn.
ECM - L87 6.2L V8 EcoTec3 (Denali/Denali Ultimate) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12697 (APPROX - VERIFY SUFFIX BY VIN)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB. VIN tie. DFM (Dynamic Fuel Management) adaptation reset. Cam phaser relearn. PASS-Key parameter transfer.
ECM - LM2 3.0L Duramax Diesel (if equipped) 3 records
SPS / TIS2WEB
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12708 (APPROX - VERIFY GMDB BY VIN)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB. VIN tie + PASS-Key parameter transfer. DIESEL SPECIFIC: DPF adaptation reset required after ECM replacement. Injector return flow calibration. Glow plug module communication check. DEF system check via GDS2. Allow extra SPS time on TIS2WEB for diesel ECM.
SPS / TIS2WEB
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12708 (APPROX - VERIFY GMDB)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming + VIN tie + PASS-Key parameter transfer. DPF adaptation reset. Injector calibration. DEF check. Allow extra SPS time.
SPS / TIS2WEB
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12708 (APPROX - VERIFY GMDB)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming + VIN tie + PASS-Key parameter transfer. DPF adaptation reset. Injector calibration. DEF system check. Allow extra SPS time.
TCM - 10L80 10-Speed Automatic 3 records
GDS2 quick learn + SPS if required
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24285 (APPROX - VERIFY GMDB)
- Protocol / method
- GDS2 quick learn + SPS if required
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 TCM quick learn procedure after replacement. Adaptive shift data reset. SPS programming if required per RPO. Verify smooth shift quality through all 10 gears on road test.
GDS2 quick learn + SPS if required
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24285 (APPROX - VERIFY GMDB)
- Protocol / method
- GDS2 quick learn + SPS if required
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 TCM quick learn after replacement. Adaptive data reset. Verify shift quality all 10 gears on road test.
GDS2 quick learn + SPS if required
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24285 (APPROX - VERIFY GMDB)
- Protocol / method
- GDS2 quick learn + SPS if required
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 TCM quick learn after replacement. Adaptive data reset. Verify shift quality all 10 gears.
EBCM (Electronic Brake Control Module) 4 records
GDS2
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Protocol / method
- GDS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph on level surface after reset. NOTE: 2021+ Yukon has independent rear suspension - ride height sensor calibration required after rear suspension work in addition to SAS calibration.
GDS2
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Protocol / method
- GDS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph after reset. IRS - ride height sensor calibration also required after rear suspension work.
GDS2
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Protocol / method
- GDS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph after reset.
GDS2
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Protocol / method
- GDS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph. IRS - ride height sensor calibration also required after rear suspension work.
Ride Height Control Module (IRS-equipped) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Protocol / method
- GDS2
- Coding required
- Yes
- Cloning supported
- No
- Notes
- 2021+ Yukon independent rear suspension with available air ride or magnetic ride control. GDS2 ride height sensor calibration required after any rear suspension component replacement or ride height module replacement. Calibration must be performed on level surface with vehicle at proper unladen weight. Verify all suspension DTC clear after calibration.
ECM - L84 5.3L V8 EcoTec3 Verify by VIN 2022-2026 1 record
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12694 (APPROX - VERIFY GMDB)
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- 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 2022-2026 1 record
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12697 (APPROX
- Protocol / method
- SPS / TIS2WEB
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming + VIN tie + PASS-Key parameter transfer. DFM adaptation reset. Cam phaser relearn.
TCM / Transmission
TCU - 10L80 10-Speed Auto Verify by VIN 2021 24291766
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family 24291766 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24291766
- Protocol / method
- Bench
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- NXP MPC5748G
- Notes
- New T1 platform. GM GDS2/MDI2 required. Mobil 1 Synthetic LV ATF HP. TCM relearn via scan tool. VIN coding required.
TCU - 10L80 10-Speed Auto Verify by VIN 2022-2023 24291766
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Donor must match part family 24291766 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24291766
- Protocol / method
- Bench
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- NXP MPC5748G
- Notes
- GM GDS2/MDI2 required. Mobil 1 Synthetic LV ATF HP. Security access required. TCM relearn via scan tool.
TCU - 10L80 10-Speed Auto Verify by VIN 2024-2026 24291766
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family 24291766 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24291766
- Protocol / method
- Bench
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- NXP MPC5748G
- Notes
- GM GDS2/MDI2 required. Mobil 1 Synthetic LV ATF HP. Enhanced security. TCM relearn required.
BCM / Body electronics
Body Control Module (BCM) 3 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84252 (APTIV SECURECONNECT GEN 3 - VERIFY GMDB)
- Security
- PASS-Key III+
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB required after replacement. Configure all vehicle options in BCM calibration via GDS2 (trailer, heated seats, remote start, BSM, Surround View, Super Cruise RPO KSG if Denali Ultimate, power running boards, power liftgate). VIN programming required. OTA module 2021+ - verify connectivity after replacement.
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84252 (APTIV - VERIFY GMDB)
- Security
- PASS-Key III+
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB required. All customer keys must be present for relearn. Configure all options via GDS2 (Super Cruise RPO KSG if Denali Ultimate, Surround View, trailer, heated seats, remote start, BSM, power boards, liftgate). VIN tie required.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84252 (APTIV - VERIFY GMDB)
- Security
- PASS-Key III+
- Coding required
- Yes
- Cloning supported
- No
- Notes
- SPS programming via TIS2WEB required. All customer keys must be present for relearn. Configure all options via GDS2 (Super Cruise RPO KSG if Denali Ultimate, Surround View, trailer, remote start, BSM, power boards, liftgate). VIN tie required.
Trailer Brake Control Module (if equipped) 3 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Integrated trailer brake controller. GDS2 configuration for trailer type/weight. User-adjustable gain via IOR infotainment interface.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 configuration for trailer type. IOR gain adjustment.
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 configuration. IOR gain adjustment.
HVAC Control Module 2 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Tri-zone or quad-zone auto climate. GDS2 HVAC actuator calibration after replacement. Verify all zones operational.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 HVAC actuator calibration after replacement. Verify all zones operational.
IPM (Integrated Power Module) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Security
- None
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Fuse/relay distribution. SPS programming if module-equipped variant. Verify all circuits post-replacement.
SRS / Airbag
Sensing & Diagnostic Module (SDM) Verify by VIN 13518546
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13518546
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 84396838
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84396838
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 84396837
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84396837
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 2023-2026 13548962
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13548962
- 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
Electronic Brake Control Module (EBCM) 2 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Cloning supported
- No
- Notes
- GDS2 ABS/ESC initialization + 4-wheel brake bleed (GDS2 automated bleed preferred or pressure bleed). Steering angle sensor zero-point calibration required - GDS2 SAS reset, then drive straight at 35+ mph on level surface. StabiliTrak warning remains until SAS learning completes.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (CONTINENTAL
- Cloning supported
- 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.
Wheel Speed Sensor - Front (each) 2 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13512 (APPROX - VERIFY GMDB)
- Cloning supported
- No
- Notes
- Active magnetic sensor. Torque to WSM spec.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13512 (APPROX - VERIFY GMDB)
- Cloning supported
- No
- Notes
- Active magnetic. Torque to spec. GDS2 DTC clear + road test 15+ mph.
Wheel Speed Sensor - Rear (each) 3 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13512 REAR VARIANT (VERIFY GMDB)
- Cloning supported
- No
- Notes
- Same procedure as front WSS. NOTE: 2021+ Yukon IRS - rear WSS is different from K2XX solid axle design; verify correct part by VIN.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13512 REAR VARIANT IRS (VERIFY GMDB)
- Cloning supported
- No
- Notes
- IRS rear WSS design differs from K2XX solid axle. Verify correct part by VIN. Same initialization procedure.
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13512 REAR IRS VARIANT (VERIFY GMDB)
- Cloning supported
- No
- Notes
- IRS rear WSS design. Verify correct part by VIN. Same initialization procedure.
Brake Pressure Modulator (HCU) 2 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Cloning supported
- No
- Notes
- GDS2 automated bleed sequence strongly preferred after HCU replacement. Verify firm pedal - no spongy pedal before road test.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Cloning supported
- No
- Notes
- GDS2 automated bleed preferred. Verify firm pedal before road test.
Other modules
Instrument Panel Cluster (IPC) 9 records
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 85119382 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85119382
- 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 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 85577580 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85577580
- 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 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Donor must match part family 85154334 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85154334
- 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 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 85154335 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85154335
- 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 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 85154336 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85154336
- 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 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 85154337 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85154337
- 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 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 85154339 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85154339
- 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 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Donor must match part family 86578854 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86578854
- 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 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Donor must match part family 85X - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85X
- 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) Verify by VIN 1 record
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
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 (SCM clock spring)
Connectivity / Accessories
Other 11 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Notes
- GDS2 OnStar initialization. Active OnStar subscription required for Super Cruise, OTA updates, and remote features. Modem VIN-tied - GDS2 + OnStar reactivation after replacement.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Hands-free highway driving. Requires RPO KSG in BCM. GDS2 + TIS2WEB initialization after any sensor replacement. Active OnStar subscription and LiDAR map data required. Verify Super Cruise engage/disengage on highway post-service.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Notes
- GDS2 trailer type/weight configuration. IOR gain adjustment interface. 7-pin and 4-pin trailer connector verify.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM GM (84 - VERIFY GMDB)
- Notes
- BCM controls power running boards. GDS2 BCM calibration if boards are non-responsive after BCM replacement.
Documented for 2021-2022, 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GDS2 power liftgate module initialization after replacement. Height adjustment via IOR. Verify obstruction detection.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- (BCM PARAMETER - RPO AP9, UF8)
- Notes
- BCM AsBuilt parameter for remote start enable. GDS2 BCM configuration. OEM remote start via RKE 315MHz fob sequence.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84 (VERIFY GMDB)
- Notes
- Active OnStar required for Super Cruise, OTA updates, and remote features. Modem VIN-tied.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration 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.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Notes
- GDS2 configuration. IOR gain adjustment. Verify 7-pin connector.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- OEM GM (84 - VERIFY GMDB)
- Notes
- BCM controls power running boards. GDS2 BCM calibration if non-responsive after BCM replacement.
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360 (APPROX - VERIFY GMDB)
- Notes
- GDS2 configuration. IOR gain adjustment. 7-pin connector verify.
Reference information for 2021-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- GMC Yukon
- Model years
- 2021-2026
- Generation
- 5th Gen T1XX
- Platform
- T1XX
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.
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 (4 documented rows)
- Read codes on ECU systems (15 documented rows)
- Read codes on BCM systems (9 documented rows)
- Read codes on TCU / TCM systems (3 documented rows)
- Read codes on ABS systems (9 documented rows)
- Read codes on IPC / SAS systems (10 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (5 documented rows)
- Read codes on Immobilizer systems (5 documented rows)
- Read codes on Accessory systems (11 documented rows)
Limitations
- Gateway programming, coding, cloning, or security work (6 documented rows)
- Immobilizer programming, coding, cloning, or security work (1 documented row)
Professional scan tool
View capabilities and limitations
Supported work
- Immobilizer OBD coding support (1 documented row)
Limitations
- Gateway bench, clone, or dealer security rows (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
- 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 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise/select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps with ISO 15765-4 CAN (500 kbps HS-CAN).
- CAN
- GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise/select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
- OBD
- ISO 15765-4 CAN (500 kbps HS-CAN)
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - yukon not in openpilot support tree
Not in openpilot support tree as of April 2026.
Generation service summary for GMC Yukon 5th Gen T1XX (2021-2026)
Generation coverage
This page consolidates GMC Yukon service data for 2021-2026 across 6 model years; service information is available for 6 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 22 system records, including Forward Camera (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), and Blind Spot Monitor Sensor - Right (BSM) (2021-2022). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 32 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 67 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 GMC Yukon 2021-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement (if ADAS Camera Equipped) 12
Forward Camera
2021Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM-specified distance. Confirm FCA, LCA, and Super Cruise DTC-free post-cal.
FCA
2021Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM-specified distance. Confirm FCA, LCA, and Super Cruise DTC-free post-cal.
LCA
2021Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM-specified distance. Confirm FCA, LCA, and Super Cruise DTC-free post-cal.
Super Cruise (Denali Ultimate)
2021Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM-specified distance. Confirm FCA, LCA, and Super Cruise DTC-free post-cal.
Forward Camera
2022Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.
FCA
2022Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.
LCA
2022Required
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)
2022Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm FCA, LCA, Super Cruise DTC-free.
Forward Camera
2023-2026Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm all ADAS DTC-free.
FCA
2023-2026Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm all ADAS DTC-free.
LCA
2023-2026Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm all ADAS DTC-free.
Super Cruise (Denali Ultimate)
2023-2026Required
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM distance. Confirm all ADAS DTC-free.
Forward Camera Replacement 12
Forward Camera
2021Required
GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.
FCA
2021Required
GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.
LCA
2021Required
GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.
Super Cruise
2021Required
GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.
Forward Camera
2022Required
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm all ADAS DTC-free.
FCA
2022Required
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm all ADAS DTC-free.
LCA
2022Required
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm all ADAS DTC-free.
Super Cruise
2022Required
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm all ADAS DTC-free.
Forward Camera
2023-2026Required
GDS2 camera initialization + static calibration. Confirm all ADAS DTC-free.
FCA
2023-2026Required
GDS2 camera initialization + static calibration. Confirm all ADAS DTC-free.
LCA
2023-2026Required
GDS2 camera initialization + static calibration. Confirm all ADAS DTC-free.
Super Cruise
2023-2026Required
GDS2 camera initialization + static calibration. Confirm all ADAS DTC-free.
Forward Radar Replacement 8
Forward Radar
2021Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all radar-dependent ADAS DTC-free.
FCA
2021Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all radar-dependent ADAS DTC-free.
Adaptive Cruise
2021Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all radar-dependent ADAS DTC-free.
Super Cruise
2021Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all radar-dependent ADAS DTC-free.
Forward Radar
2022-2026Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.
FCA
2022-2026Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.
Adaptive Cruise
2022-2026Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.
Super Cruise
2022-2026Required
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.
BZA Rear Radar Replacement (either side) 2
BZA
2021Required
GDS2 BZA module initialization. Fixed mount - no physical aiming. DTC clear. Road verify at 20+ mph.
RCTA
2021Required
GDS2 BZA module initialization. Fixed mount - no physical aiming. DTC clear. Road verify at 20+ mph.
Surround View Camera Replacement (any camera) 1
Surround View System
2021Required
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together on flat level surface. Verify image tiling and orientation on IOR display. Do not perform partial calibration.
Super Cruise DAC Replacement (Denali Ultimate) 2
Super Cruise
2021Required
GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required. Verify Super Cruise engage/disengage on highway.
Super Cruise
2022-2026Required
GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required.
BCM Replacement 14
BCM
2021Required
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
PASS-Key III+
2021Required
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
Remote Start
2021Required
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
BSM
2021Required
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
Super Cruise RPO KSG
2021Required
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
BCM
2022Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
PASS-Key III+
2022Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
Remote Start
2022Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
BSM
2022Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
Super Cruise RPO KSG
2022Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
BCM
2023-2026Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
PASS-Key III+
2023-2026Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
Remote Start
2023-2026Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
Super Cruise RPO KSG
2023-2026Required
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
ECM Replacement 8
ECM
2021Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset. Diesel: DPF adaptation reset additionally required.
PASS-Key III+
2021Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset. Diesel: DPF adaptation reset additionally required.
Throttle
2021Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset. Diesel: DPF adaptation reset additionally required.
AFM/DFM
2021Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset. Diesel: DPF adaptation reset additionally required.
ECM
2022Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.
PASS-Key III+
2022Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.
Throttle
2022Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.
AFM/DFM
2022Required
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.
EBCM / ABS Module Replacement 3
ABS
2021Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive 35+ mph straight on level surface. StabiliTrak warning remains until SAS learning completes.
StabiliTrak
2021Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive 35+ mph straight on level surface. StabiliTrak warning remains until SAS learning completes.
SAS
2021Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive 35+ mph straight on level surface. StabiliTrak warning remains until SAS learning completes.
Rear Suspension Component R&R (IRS - 2021+) 3
Ride Height
2021Required
2021+ Yukon has independent rear suspension. Ride height sensor calibration required via GDS2 after any rear suspension component replacement. SAS zero-point reset if alignment disturbed. Verify no suspension, ABS, or StabiliTrak DTC after calibration.
SAS
2021Required
2021+ Yukon has independent rear suspension. Ride height sensor calibration required via GDS2 after any rear suspension component replacement. SAS zero-point reset if alignment disturbed. Verify no suspension, ABS, or StabiliTrak DTC after calibration.
StabiliTrak
2021Required
2021+ Yukon has independent rear suspension. Ride height sensor calibration required via GDS2 after any rear suspension component replacement. SAS zero-point reset if alignment disturbed. Verify no suspension, ABS, or StabiliTrak DTC after calibration.
TCM Replacement 1
Transmission
2021Required
GDS2 TCM quick learn procedure + adaptive data reset. SPS programming if required per RPO. Verify smooth shift quality through all 10 gears on road test.
Any Front-End Collision 1
2021-2026
Yes
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Front Bumper Repair or Replacement 1
2021-2026
Yes
Forward radar angular alignment required after front bumper R&R. Use GDS2/MDI2.
Rear Bumper Repair or Replacement 1
2021-2026
Yes
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement 1
2021-2026
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 1
2021-2026
Yes
Surround view mirror camera recalibration required after mirror R&R. Use GDS2/MDI2.
Surround View Camera Replacement 3
Surround View System
2022Required
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together on flat level surface. Do not perform partial calibration.
Surround View System
2023Required
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together. Do not perform partial calibration.
Surround View System
2024-2026Required
GDS2 surround view calibration with mat J-49878. All 4 cameras together. Do not perform partial calibration.
Rear Suspension Component R&R (IRS) 9
Ride Height
2022Required
Ride height sensor calibration required after any rear suspension work. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
SAS
2022Required
Ride height sensor calibration required after any rear suspension work. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
StabiliTrak
2022Required
Ride height sensor calibration required after any rear suspension work. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
Ride Height
2023Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
SAS
2023Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
StabiliTrak
2023Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
Ride Height
2024-2026Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed.
SAS
2024-2026Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed.
StabiliTrak
2024-2026Required
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed.
EBCM Replacement 3
ABS
2022-2026Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.
StabiliTrak
2022-2026Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.
SAS
2022-2026Required
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.
Year-by-year details
| Year | VIN split | Infotainment | Wireless CarPlay | Wireless Android Auto | Trim notes |
|---|---|---|---|---|---|
| 2021 | 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 Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2022 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code. | GMC Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2023 | 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 Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2024 | 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 Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2025 | 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 Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2026 | 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 Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2021-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2023
- Infotainment: GMC Infotainment 3 Premium (was GMC Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2024
- Infotainment: GMC Infotainment 3 Premium (was GMC Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2025
- Infotainment: GMC Infotainment 3 Premium (was GMC Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2026
- Infotainment: GMC Infotainment 3 Premium (was GMC Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
22 ADAS systems documented across the 2021-2026 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
GM Co-Pilot360: Forward Collision Alert/Automatic Emergency Braking, Lane Change Alert w/Blind Spot Monitoring, Rear Cross-Traffic Alert, HD Rear Camera, Front Camera Safety Package, Surround View (available), Super Cruise (Denali Ultimate RPO KSG); IntelliBeam auto high beam
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) 2021 | Camera | ADAS Camera | Static | YES | 84394 (APPROX - VERIFY GMDB BY VIN) | |
| Forward Radar (77GHz) 2021 | Radar | ADAS Radar | Static | YES | 84277 (APPROX - VERIFY GMDB) | |
| Blind Spot Monitor Sensor - Left (BSM) 2021 | Radar | ADAS Radar | Static + Dynamic | YES | 23234 (APPROX - VERIFY GMDB) | |
| Blind Spot Monitor Sensor - Right (BSM) 2021-2022 | Radar | ADAS Radar | Static + Dynamic | YES | 23234 | |
| Surround View Camera System (4-camera) 2021 | Camera | Surround Vision | Mat-based static calibration | YES | 84 EACH CAMERA (VERIFY GMDB BY POSITION) | |
| HD Rear Camera 2021 | Camera | Rear Vision | None (registration only) | YES | 84495 (APPROX - VERIFY GMDB) | |
| Super Cruise Driver Attention Camera (DAC) 2021 | Camera | Super Cruise | Static | YES | - | |
| Forward Camera (Monocular) 2022 | Camera | ADAS Camera | Static | YES | 84394 (APPROX - VERIFY GMDB BY VIN) | |
| Forward Radar (77GHz) 2022 | Radar | ADAS Radar | Static | YES | 84277 (APPROX - VERIFY GMDB) | |
| Blind Spot Monitor Sensor - Left (BSM) 2022 | Radar | ADAS Radar | Static + Dynamic | YES | 23234 (APPROX - VERIFY GMDB) | |
| Surround View Camera System (4-camera) 2022 | Camera | Surround Vision | Mat-based static calibration | YES | 84 EACH CAMERA (VERIFY GMDB BY POSITION) | |
| HD Rear Camera 2022 | Camera | Rear Vision | None (registration only) | YES | 84495 (APPROX - VERIFY GMDB) | |
| Super Cruise Driver Attention Camera (DAC) 2022 | Camera | Super Cruise | Static | YES | - | |
| Rear View Camera 2023 | Rear Camera | Camera | None | YES | - | |
| Blind Spot Monitoring 2023 | Radar | ADAS | Static | Conditional | - | |
| Rear Cross-Traffic Alert 2023 | Radar | ADAS | Static | Conditional | - | |
| Forward Collision Warning / AEB 2023 | Camera | ADAS | Static | Conditional | - | |
| Forward Camera (Monocular) 2024-2026 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (77GHz) 2024-2026 | Front Radar | Radar | Static | YES | ACC-RADAR-77GHZ | |
| Side Blind Zone Alert (SBZA/BSM) 2024-2026 | Side Radar | Radar | Static + Dynamic | YES | - | |
| Lane Keep Assist (LKA) 2024-2026 | Lane Keeping | Camera | Static | YES | - | |
| Rear Cross Traffic Alert (RCTA) 2024-2026 | Rear Cross Traffic | Radar | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement (if ADAS Camera Equipped) 2021 Affected: Forward Camera, FCA, LCA, Super Cruise (Denali Ultimate)
Forward camera static calibration via GDS2. Level surface. GM forward target chart at WSM-specified distance. Confirm FCA, LCA, and Super Cruise DTC-free post-cal.
Forward Camera Replacement 2021 Affected: Forward Camera, FCA, LCA, Super Cruise
GDS2 camera initialization + static calibration. Verify bracket not damaged. Confirm all ADAS DTC-free.
Forward Radar Replacement 2021 Affected: Forward Radar, FCA, Adaptive Cruise, Super Cruise
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all radar-dependent ADAS DTC-free.
BZA Rear Radar Replacement (either side) 2021 Affected: BZA, RCTA
GDS2 BZA module initialization. Fixed mount - no physical aiming. DTC clear. Road verify at 20+ mph.
Surround View Camera Replacement (any camera) 2021 Affected: Surround View System
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together on flat level surface. Verify image tiling and orientation on IOR display. Do not perform partial calibration.
Super Cruise DAC Replacement (Denali Ultimate) 2021 Affected: Super Cruise
GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required. Verify Super Cruise engage/disengage on highway.
BCM Replacement 2021 Affected: BCM, PASS-Key III+, Remote Start, BSM, Super Cruise RPO KSG
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. Verify Super Cruise RPO KSG if Denali Ultimate. Reconfigure power running boards, liftgate, trailer, Surround View as equipped.
ECM Replacement 2021 Affected: ECM, PASS-Key III+, Throttle, AFM/DFM
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset. Diesel: DPF adaptation reset additionally required.
EBCM / ABS Module Replacement 2021 Affected: ABS, StabiliTrak, SAS
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive 35+ mph straight on level surface. StabiliTrak warning remains until SAS learning completes.
Rear Suspension Component R&R (IRS - 2021+) 2021 Affected: Ride Height, SAS, StabiliTrak
2021+ Yukon has independent rear suspension. Ride height sensor calibration required via GDS2 after any rear suspension component replacement. SAS zero-point reset if alignment disturbed. Verify no suspension, ABS, or StabiliTrak DTC after calibration.
TCM Replacement 2021 Affected: Transmission
GDS2 TCM quick learn procedure + adaptive data reset. SPS programming if required per RPO. Verify smooth shift quality through all 10 gears on road test.
Any Front-End Collision
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Front Bumper Repair or Replacement
Forward radar angular alignment required after front bumper R&R. Use GDS2/MDI2.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement
Surround view mirror camera recalibration required after mirror R&R. Use GDS2/MDI2.
Windshield Replacement (if ADAS Camera Equipped) 2022 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 2022 Affected: Forward Camera, FCA, LCA, Super Cruise
GDS2 camera initialization + static calibration. Verify bracket integrity. Confirm all ADAS DTC-free.
Forward Radar Replacement 2022-2026 Affected: Forward Radar, FCA, Adaptive Cruise, Super Cruise
GDS2 radar alignment. Level surface, no metallic obstructions. Verify all ADAS DTC-free.
Surround View Camera Replacement 2022 Affected: Surround View System
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together on flat level surface. Do not perform partial calibration.
Super Cruise DAC Replacement (Denali Ultimate) 2022-2026 Affected: Super Cruise
GDS2 + TIS2WEB Super Cruise DAC initialization. Active OnStar required.
BCM Replacement 2022 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 2022 Affected: ECM, PASS-Key III+, Throttle, AFM/DFM
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + AFM/DFM adaptation reset.
Rear Suspension Component R&R (IRS) 2022 Affected: Ride Height, SAS, StabiliTrak
Ride height sensor calibration required after any rear suspension work. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
EBCM Replacement 2022-2026 Affected: ABS, StabiliTrak, SAS
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.
Windshield Replacement (if ADAS Camera Equipped) 2023-2026 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 all ADAS DTC-free.
Forward Camera Replacement 2023-2026 Affected: Forward Camera, FCA, LCA, Super Cruise
GDS2 camera initialization + static calibration. Confirm all ADAS DTC-free.
Surround View Camera Replacement 2023 Affected: Surround View System
GDS2 surround view calibration with mat J-49878. All 4 cameras calibrated together. Do not perform partial calibration.
BCM Replacement 2023-2026 Affected: BCM, PASS-Key III+, Remote Start, Super Cruise RPO KSG
SPS programming (TIS2WEB) + VIN tie + all options + PASS-Key III+ relearn. Verify Super Cruise RPO KSG if Denali Ultimate.
Rear Suspension Component R&R (IRS) 2023 Affected: Ride Height, SAS, StabiliTrak
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed. Verify no suspension or ABS DTC.
Surround View Camera Replacement 2024-2026 Affected: Surround View System
GDS2 surround view calibration with mat J-49878. All 4 cameras together. Do not perform partial calibration.
Rear Suspension Component R&R (IRS) 2024-2026 Affected: Ride Height, SAS, StabiliTrak
Ride height sensor calibration via GDS2. SAS zero-point reset if alignment disturbed.
ECU and TCU access paths by engine
Available access data covers 2 ECU or TCU families across 3 engine rows. Final service is still confirmed by VIN, module label, and installed software.
Shown access methods: OBD, BENCH, BOOT.
E92
Delco - ECU / PCM
View 1 engine record
E92
Delco - ECU / PCM
-
2021-20265.3L V8 EcoTec III 16v (L84) - 360 PS - Petrol
T93
Bosch - TCU / TCM
View 2 engine records
T93
Bosch - TCU / TCM
-
2021-20265.3L V8 EcoTec III 16v (L84) - 360 PS - Petrol -
2021-20266.2L Ecotec III V8 (L87) - 426 PS - Petrol
16 gateway, immobilizer, and security items documented across the 2021-2026 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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.).
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-frame; high-strength steel ladder frame; SUV body
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN)
- CAN Architecture
- GMLAN (HS-CAN 500kbps + MS-CAN 33.3kbps); Ethernet backbone on Super Cruise/select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
- Infotainment
- GMC Infotainment 3 Premium - 10.2" touchscreen standard; 15" diagonal portrait display on Denali and Denali Ultimate; Apple CarPlay + Android Auto; OTA software updates
- OTA Capable
- Yes
- Infotainment Name
- GMC Infotainment 3
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2021-2026 - 5.3L V8 EcoTec III 16v (L84).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE
5th Gen T1XX (2021-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), and Blind Spot Monitor Sensor - Right (BSM) (2021-2022). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM) and Sensing & Diagnostic Module (SDM) (2023-2026). 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 GMC Yukon (2021-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the GMC Yukon (2021-2026). 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 Yukon (2021-2026)?
The GMC Yukon (2021-2026) generation currently shows 40 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM) and Sensing & Diagnostic Module (SDM) (2023-2026). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 13518546 - confirm for your exact year/VIN.
Does GMC Yukon (2021-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 22 ADAS systems, including Forward Camera (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), Blind Spot Monitor Sensor - Right (BSM) (2021-2022), and Surround View Camera System (4-camera) (2021). Calibration triggers include Windshield Replacement (if ADAS Camera Equipped) (2021), Forward Camera Replacement (2021), Forward Radar Replacement (2021), and BZA Rear Radar Replacement (either side) (2021). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on GMC Yukon (2021-2026)?
Yes. The generation data includes 4 SRS records, including Sensing & Diagnostic Module (SDM) and Sensing & Diagnostic Module (SDM) (2023-2026). 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: 13518546 - confirm for your exact year/VIN.
Do all GMC Yukon (2021-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2021-2026; 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 GMC Yukon (2021-2026)?
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 GMC Yukon (2021-2026) 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 Yukon generations
GMT800 2000-2006 3rd Gen GMT900 2007-2014 4th Gen K2XX 2015-2020 5th Gen T1XX 2021-2026 You are here
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