Equipment
GMC technical service bulletin PIT5637 for 2019 GMC Sierra 1500, 2018-2019 Chevrolet Silverado 2500 and 2018 GMC Sierra 2500.
- Bulletin number
- PIT5637
- Component
- Equipment
- Summary
- This Preliminary information communicates normal radio display operation when shifting into reverse. Per FMVSS 111 an image must be displayed when shifted into reverse even when a vehicle is not equipped with a backup camera.
Vehicles covered
- GMC Sierra 1500 2019 2019
- Chevrolet Silverado 2500 2018-2019 20182019
- GMC Sierra 2500 2018 2018
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