Service Update
Chevrolet technical service bulletin N232403290 for 2023 Chevrolet Silverado 1500 and 2023 GMC Sierra 1500.
- Bulletin number
- N232403290
- Component
- Power train
- Summary
- Service Update - Certain vehicles may have a condition in which the incorrect thrust washer was installed in the transmission input carrier. Dealers are to replace the transmission.
Owners of these vehicles have filed 202 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2023 2023
- GMC Sierra 1500 2023 2023
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