Fits: 2015-2018 Chevrolet Silverado 1500, 2015-2019 Chevrolet Silverado 2500 HD, 2015-2018 Chevrolet Silverado 3500 HD, 2014 Chevrolet Silverado 1500, 2015-2018 GMC Sierra 1500, 2015-2019 GMC Sierra 2500 HD, 2015-2018 GMC Sierra 3500 HD, 2014 GMC Sierra 1500, 1934 Harley Davidson G Servi-Car, 1931 Indian 101 Scout, 1931 Indian Chief, 1929-1931 Indian Inline 4