- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 47 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 53 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 79 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 82 days ago
GMC TSB #15411
2015 GMC Sierra 1500
TSB Document:
Affected Component: ELECTRICAL SYSTEM:WIRING
- Summary
- 15411 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSTALL FUSES AND RELAYS AS REQUIRED IN THE UNDERHOOD ELECTRICAL CENTER (UEC) ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO AND GMC SIERRA VEHICLES EQUIPPED WITH AN ACCESSORY-WIRING-JUNCTION-BLOCK (RPO 9L7). THESE VEHICLES MAY HAVE MISSING FUSES AND RELAYS. THE CUSTOMER MAY NOTICE THAT THE AUXILIARY SWITCHES ARE INOPERATIVE AFTER THE FUNCTION IS ADDED TO THE VEHICLE.
Click a tab for more information.