Engine Oil Cooler Hose is a direct fit for the following:

2015-2019 Chevrolet Silverado 2500 HD
2015-2019 Chevrolet Silverado 3500 HD
2016-2019 Chevrolet Suburban 3500 HD
2015-2019 GMC Sierra 2500 HD
2015-2019 GMC Sierra 3500 HD

Genuine GM Part Number: 84817131