PowertraxONE Retractable Tonneau Cover Fits 2004 to 2006 Chevy Silverado Cred Cab;5.8' Bed;Retractable Tonneau Cover; One Piece Polycarbonate Construction CHEVROLET GMC SIERRA 1500 SIERRA 1500 CLASSIC SILVERADO 1500 SILVERADO 1500 CLASSIC 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 Retrax Retrax PowertraxONE Retractable Tonneau Cover - 20401 20401 Tonneau Cover
