- January 26: Shift to Park Lawsuit Transferred to Tennessee news | 6 days ago
- January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 13 days ago
- January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 14 days ago
- December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 44 days ago
- December 3: GM Truck Tailgate Recall Involves 150,000 HD Trucks recalls | 60 days ago
GMC TSB #GCUS-3-632
2016 GMC Sierra 1500
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- 44120 - Customer Satisfaction Program - Certain vehicles, equipped with an 8-speed automatic transmission, may have a condition in which the 2-3-4-6-8 Clutch Piston is out of specification. Parts as installed exhibited a crack condition as cast after machining. As a result the vehicle could exhibit 1-2 upshift slipping or a flaring condition.
Click a tab for more information.