Description Fitment Information Year Make Model Sub Model 2014-2018 Chevrolet Silverado 1500 All Sub Model 3D Maxpider Chevrolet Silverado 1500 Crew Cab / Gmc Sierra 1500 Crew Cab 2014-2018 / Chevrolet Silverado 2500Hd / 3500Hd Crew Cab / Gmc Sierra 2500Hd / 3500Hd Crew Cab 2015-2019 Kagu Tan R2 3D MAXpider proudly offers you the highest quality floor liners and cargo liners with patented MAXpider fiber backing and innovative 3-layer construction.