- May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 22 days ago
- May 17: GM Fuel Pump Lawsuit Affects Chevy Equinox, GMC Terrain news | 27 days ago
- May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 37 days ago
GMC TSB #N23-241156
2023 GMC Yukon
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- '(There may be future updates under this same release number.) Your vehicle keeps getting better. This vehicle software update includes the following: Refinements ⢠ââUpdates made to the overall vehicle software update processâ. Better Never Stopsâ¢
Click a tab for more information.