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GMC Hummer Ev Technical Service Bulletins

Technical Service Bulletins of GMC Hummer Ev Model Years

GMC Model Number of Bulletins
  2025 Hummer Ev
2
  2024 Hummer Ev
31
  2023 Hummer Ev
47
  2022 Hummer Ev
78

Latest Technical Service Bulletins of GMC Hummer Ev

2024 GMC Hummer Ev equipment TSB (Bulletin 23-NA-016)

Bulletin Date: Apr. 30, 2024
Component: Equipment
Bulletin Summary: This informational bulletin provides information on information on available low gloss matte paint finishes.
Vehicles covered in this TSB:
2024 GMC Hummer Ev, 2025 GMC Hummer Ev.

2022 GMC Hummer Ev structure TSB (Bulletin 22-NA-039)

Bulletin Date: Apr. 26, 2024
Component: Structure
Bulletin Summary: This informational bulletin provides information for dealers/technicians on front license plate adapter bracket installation during pdi.
Vehicles covered in this TSB:
2022 GMC Hummer Ev, 2023 GMC Hummer Ev, 2024 GMC Hummer Ev, 2025 GMC Hummer Ev.

2022 GMC Hummer Ev equipment TSB (Bulletin 22-NA-096)

Bulletin Date: Apr. 25, 2024
Component: Equipment
Bulletin Summary: This informational bulletin provides information for dealers/technicians on customer education bulletin for google built-in radio.
Vehicles covered in this TSB:
2022 Brightdrop EV600, 2024 Brightdrop Zevo 400, 2023 Brightdrop Zevo 600, 2024 Brightdrop Zevo 600, 2022 Chevrolet Silverado 1500, 2023 Chevrolet Silverado 1500, 2024 Chevrolet Silverado 2500, 2024 Chevrolet Silverado 3500, 2022 Chevrolet Suburban, 2022 Chevrolet Suburban 1500, 2023 Chevrolet Suburban 1500, 2022 Chevrolet Tahoe, 2023 Chevrolet Tahoe, 2022 GMC Hummer Ev, 2023 GMC Hummer Ev, 2022 GMC Sierra 1500, 2023 GMC Sierra 1500, 2024 GMC Sierra 2500, 2024 GMC Sierra 3500, 2022 GMC Yukon, 2023 GMC Yukon, 2022 GMC Yukon Xl, 2023 GMC Yukon Xl, 2023 GMC Yukon Xl 1500.

Also see Common GMC problems