This technical bulletin provides repair information to correct a customer concern of vertical misalignment...
Chevrolet technical service bulletin 20NA175 for 2019-2021 Chevrolet Silverado 1500, 2019-2021 GMC Sierra 1500 and 2019-2020 Chevrolet Silverado 2500 and others.
- Bulletin number
- 20NA175
- Component
- Structure
- Summary
- This technical bulletin provides repair information to correct a customer concern of vertical misalignment between cab and pickup box on driver side of vehicle.
Owners of these vehicles have filed 133 complaints in the body category.
Vehicles covered
- Chevrolet Silverado 1500 2019-2021 201920202021
- GMC Sierra 1500 2019-2021 201920202021
- Chevrolet Silverado 2500 2019-2020 20192020
- GMC Sierra 2500 2019-2020 20192020
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado 1500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history