Pop Noise Heard Coming from Rear Roof of Cab Area – 2019-2020 Chevrolet Silverado & GMC Sierra
NHTSA ID Number: 10188399 Manufacturer Communication Number: 21NA018 Summary This technical bulletin provides repair information to correct a customer concern of a pop noise heard coming from the rear roof of cab area. 6 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2019-2020 CHEVROLET SILVERADO 2500 2020 GMC SIERRA 1500 2019-2020 GMC SIERRA … Read more