Shop Nilight Car Seat Covers Custom Fit 2007-2024 Chevy Silverado GMC Sierra 1500 2500HD 3500HD Double Cab Extended Cab Crew Cab Waterproof Leather Cushion Full Set for Pickup Truck in high quality, support 2 Years Warranty. Seat cover is made of five layers premium materials. The leather on the surface is wear-resistant, waterproof, does not absorb water or stick hair. Non-slip cloth on the back, which is not easy to slide and greatly enhances the comfort.