Trailer hitches
Chevrolet technical service bulletin PIT5747B for 2019-2022 Chevrolet Silverado 1500, 2019-2022 GMC Sierra 1500 and 2020-2022 Chevrolet Silverado 2500 and others.
- Bulletin number
- PIT5747B
- Component
- Trailer hitches
- Summary
- This Preliminary information communicates to dealership how to test properly trailer light option on the truck and also provide additional information on trailer issues.
Vehicles covered
- Chevrolet Silverado 1500 2019-2022 2019202020212022
- GMC Sierra 1500 2019-2022 2019202020212022
- Chevrolet Silverado 2500 2020-2022 202020212022
- GMC Sierra 2500 2020-2022 202020212022
- Chevrolet Silverado 3500 2020-2022 202020212022
- GMC Sierra 3500 2020-2022 202020212022
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