Model coverage
This GMC Hummer-Ev model page covers 5 indexed years from 2022-2026 with exact-year service pages for module, security, and calibration data.
Choose a year
Hummer EV Module Programming & Calibration
The GMC Hummer EV on GM's Ultium BEV3 platform is one of the most sensor-dense vehicles in the GM lineup, integrating Super Cruise, Surround Vision, and a unique Underbody Camera system for CrabWalk four-wheel-steering off-road use that requires specific calibration procedures distinct from standard GM surround-view systems. The dual Ultium battery pack configuration and 800V+ high-voltage architecture mandate strict HV safety protocols before any underbody, floor, or structural work, and the air suspension Extract Mode must be in the normal ride-height position before any ADAS calibration is performed. GDS2 with TIS2WEB SPS2 authorization is required for all module programming including the Ultium Drive, BECM, and the vehicle's Ultium-specific security gateway.
3,200+
Vehicles supported
1-Year
Unlimited warranty
Same-Day
Mobile in DFW
OEM-Grade
Native diagnostics
MODEL SERVICE SNAPSHOT
What Core Auto Logic can do for the GMC Hummer-Ev
ADAS evolution
Across indexed GMC Hummer-Ev years, documented sensor systems include Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar L/R), Rear View Camera, and Surround View 360 (4-camera); 45 calibration trigger records are indexed across the model line.
View generationsProgrammable modules
The indexed GMC Hummer-Ev years include 90 programmable module records across exact-year pages.
View yearsGateway and security
This model line includes 40 gateway, immobilizer, or key-security records across indexed years.
View yearsCore Auto Logic capability
Core Auto Logic supports model-line diagnostics, exact-year module programming, security-access planning, and ADAS calibration where equipped for the GMC Hummer-Ev.
Read model FAQAvailable years
Years we service for Hummer EV
5 model years with documented module and calibration coverage.
Hummer EV 2026
Module and calibration coverage
Hummer EV 2025
Module and calibration coverage
Hummer EV 2024
Module and calibration coverage
Hummer EV 2023
Module and calibration coverage
Hummer EV 2022
Module and calibration coverage
ADAS EVOLUTION
How GMC Hummer EV ADAS has changed
1 platform generation from 2022 to 2026.
1
GM Ultium (BEV3)
2022 - 2026 HS-CAN + CANFD; GM LAN; OBD2 DLC Pin 6/14
ADAS SYSTEMS (8)
Forward Camera (Mobileye EyeQ4) Forward Radar (Bosch MRR, 77GHz) Blind Spot Monitor / BSD (Rear Radar L/R) Rear View Camera Surround View 360 (4-camera) Underbody Camera (CrabWalk / off-road assist) Park Distance Control / PDC (front+rear) Super Cruise (Hands-Free Highway L2)
2022 GMC Hummer EV - GM Ultium (BEV3) platform. Available as Pickup (EV1/2/3) and SUV (2/3). Up to 1000 HP (3-motor Watts to Freedom mode). CrabWalk (4-wheel steering diagonal drive), Extract Mode (6"...
FREQUENTLY ASKED QUESTIONS
FAQ
Which ADAS systems does the GMC Hummer EV have, and which require calibration after collision repair?
GMC Hummer EV coverage includes documented camera/radar ADAS. Forward cameras, radar, blind-spot, and steering-angle sensors usually need calibration after collision or suspension work.
Can you reset the airbag/SRS light on a GMC Hummer EV?
Yes. We scan the GMC Hummer EV SRS system, confirm crash data or stored faults, reset serviceable modules, and verify the warning light stays off after repairs.
What's involved in programming a replacement ECU/PCM for the GMC Hummer EV?
Replacement ECU/PCM work on the GM Ultium / BEV3 (2022+) platform requires module coding, immobilizer pairing, VIN/configuration setup, and post-programming checks with OE-grade tools.
Do you support all-keys-lost (AKL) on the GMC Hummer EV?
Yes. AKL support is handled through an authorized locksmith workflow with proof of ownership, immobilizer access, key registration, and start authorization checks.
What's needed after windshield replacement on a GMC Hummer EV?
After windshield replacement, the GMC Hummer EV forward camera and any documented camera/radar ADAS lane or braking features should be aimed and calibrated before final road verification.
Can you service a GMC Hummer EV on-site, mail-in, or both?
We support the GMC Hummer EV both ways: on-site diagnostics, calibration, and key work when the vehicle is present, plus mail-in module reset or programming when suitable.
Generations
Hummer EV generation guides
Start at the generation guide that matches your build, then drill into the exact model-year page for module, security, and calibration specifics.
MODEL SERVICE SNAPSHOT
What Core Auto Logic can do for the GMC Hummer-Ev
Model coverage
This GMC Hummer-Ev model page covers 5 indexed years from 2022-2026 with exact-year service pages for module, security, and calibration data.
Choose a yearADAS evolution
Across indexed GMC Hummer-Ev years, documented sensor systems include Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar L/R), Rear View Camera, and Surround View 360 (4-camera); 45 calibration trigger records are indexed across the model line.
View generationsProgrammable modules
The indexed GMC Hummer-Ev years include 90 programmable module records across exact-year pages.
View yearsGateway and security
This model line includes 40 gateway, immobilizer, or key-security records across indexed years.
View yearsCore Auto Logic capability
Core Auto Logic supports model-line diagnostics, exact-year module programming, security-access planning, and ADAS calibration where equipped for the GMC Hummer-Ev.
Read model FAQService pathways
Plan GMC Hummer EV service by exact year
Start with the model-year page before quoting module, security, or calibration work. Each year page carries the indexed systems and notes for that build.
Priority model-year pages
Common service pages
ADAS calibration for GMC Hummer EV Camera, radar, blind-spot, and post-repair calibration support. ECU programming and cloning for GMC Hummer EV VIN write, donor ECU setup, bench cloning, and immobilizer pairing. SRS and airbag module reset for GMC Hummer EV Crash-data clear, replacement RCM setup, and post-repair scan support. Immobilizer and key programming for GMC Hummer EV Add-a-key, all-keys-lost, and post-module-swap security pairing.
Hummer EV by the numbers
Coverage depth for this model line
Model-level coverage rolls up the year records indexed for GMC Hummer EV.
5
Years catalogued
2022-2026
Year span
8
ADAS systems indexed
1
Generations
0
Part numbers indexed
Generation timeline
Hummer EV chassis evolution
Grouped by chassis platform when indexed on the model-year records.
2022-2026 Platform BT1 (Ultium)
Indexed generation
1st Gen
GMC reference
See the broader GMC coverage map
Use the make page for brand-wide ADAS evolution, tools, and model navigation.