Deuce Soft Roll Up Hinged Tonneau Cover Fits 68.4 in./5 ft. 8.4 in. Bed ;Type: Soft Rollup Hinged Tonneau Cover; Installation Time: Preassembled at factory 20 minute install; Mounting System: Bed rail clamps; Material: Industrial Grade Vinyl;Locking System: Utilizes factory Tailgate latch if equipped;Warranty: LifeTime Warranty CHEVROLET GMC SIERRA 1500 SIERRA 1500 CLASSIC SILVERADO 1500 SILVERADO 1500 CLASSIC CLASSIC DENALI CLASSIC LS CLASSIC LT CLASSIC SL CLASSIC SLE CLASSIC SLT DENALI LS LT SL SLE SLT Z71 2004 2005 2006 2007 4.3L (262) Vortec 4.3L LU3 (262) Vortec 4.8L GEN III LR4 Vortec (294) 5.3L GEN III Flex L59 Vortec (325) 5.3L GEN III L33 Vortec (325) 5.3L GEN III LM7 Vortec (325) 6L GEN III LQ4 Vortec (364) 6L GEN III LQ9 HO Vortec (364) FLEX GAS TruXedo TruXedo Deuce Soft Roll Up Hinged Tonneau Cover - 780601 780601 Tonneau Cover