Technical Service Bulletin N222367650 — 2022 GMC SIERRA 3500
POWER TRAIN
Bulletin Details
| TSB ID | N222367650 |
| Manufacturer | |
| Vehicle | 2022 GMC SIERRA 3500 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Service Update. Certain vehicles may have a condition in which the transfer case fastener was incorrectly torqued at the assembly plant. Dealers will torque the transfer case fasteners to the proper specification.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 GMC SIERRA 3500
20-NA-203
ENGINE
22-NA-106
WHEELS
N222375791-05
ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
N222371151-06
STEERING
N222375791-02
ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
N212351211
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
N222388120
SUSPENSION
N222379652-01
STRUCTURE
22-NA-225
POWER TRAIN
PIT5927A
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL