Canine Covers DE1011BK: Seat Cover GMC Sierra Crew Cab 08-13, Coated Polyester Econo Rear Black Seat Protector (DE1011BK) by Canine Covers. This economical version of Canine Covers' Seat Protector provides good protection for your bench-seat upholstery. Installs in a minute or two, with elastic bands around the headrest and to the seat base. Won't skid around, giving your pet a secure seat and a less stressful ride. Easy to clean up, and machine washable for big spills. Accommodates seatbelts, child seats and seat anchors. Double-coated polyester fabric is comfortable for your pet, protects upholstery from sharp claws.