Camera System is a direct fit for the following:

2014-2018 Chevrolet Silverado 1500
2019 Chevrolet Silverado 1500 LD
2015-2019 Chevrolet Silverado 2500 HD
2015-2019 Chevrolet Silverado 3500 HD
2014-2018 GMC Sierra 1500
2019 GMC Sierra 1500 Limited
2015-2019 GMC Sierra 2500 HD
2015-2019 GMC Sierra 3500 HD

Genuine GM Part Number: 19355213