Service Update
Chevrolet technical service bulletin GCUS-3-889 for 2017 Chevrolet Silverado and 2017 GMC Sierra.
- Bulletin number
- GCUS-3-889
- Component
- Power train: automatic transmission
- Summary
- 17108 - Service Update. Certain vehicles may have a fracture in the parking lever support window which, if overloaded, may result in a further fracture of the transmission case. This may cause the park system to be inoperative. Dealers will inspect transmission case for mold number and Julian date and replace suspect transmission.
Owners of these vehicles have filed 56 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 2017 2017
- GMC Sierra 2017 2017
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history