Durafit Seat Covers, Ch37 L1/L7 Chevy Silverado, GMC Sierra LT Double Cab, front 40/20/40 rear 60/40 2010-2013 Chevy LT Pickup double cab 2 row set. For LT version with 40/20/40 with 2 cup holders and opening lid. In Black and gray leatherette for style and waterproof protection. Back seat is 60/40 with armrest. Complete long term protection.