Max Winch Tray Bull Bar/Light Bar Black; Steel CHEVROLET SILVERADO 1500 SILVERADO 1500 CLASSIC SILVERADO 2500 HD SILVERADO 2500 HD CLASSIC SILVERADO 3500 BASE CLASSIC HYBRID CLASSIC LS CLASSIC LT CLASSIC SS CLASSIC WT HYBRID LS LT SS WT Z71 2003 2004 2005 2006 2007 4.3L (262) Vortec 4.3L LU3 (262) Vortec 4.8L GEN III LR4 Vortec (294) 5.3L GEN III Electric/Gas LM7 (325) 5.3L GEN III Flex L59 Vortec (325) 5.3L GEN III L33 Vortec (325) 5.3L GEN III LM7 Vortec (325) 6.6L Duramax Turbo Diesel LB7 (403) 6.6L Duramax Turbo Diesel LBZ (403) 6.6L Duramax Turbo Diesel LLY (403) 6L GEN III CNG LQ4 Vortec (364) 6L GEN III LQ4 Vortec (364) 6L GEN III LQ9 HO Vortec (364) 8.1L L18 Vortec (496) CNG DIESEL ELECTRIC/GAS FLEX GAS Westin Westin Max Winch Tray Bull Bar/Light Bar - 46-41175 46-41175 Bumper Mounting Light Bars