Part Number(s) 1999 Silverado 1500 Regular Cab, Extended 2 Door Cab, Extended 3 Door Cab - $98.62 - 954542000 Silverado 1500 Regular Cab, Extended 3 Door Cab, Extended 4 Door Cab - $98.62 - 954542001 - 2003 Silverado 1500 Extended Cab, Regular Cab - $98.62 - 954542003 - 2006 Silverado 1500 SS Extended Cab - $98.62 - 954542004 Silverado 1500 HYBRID Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542004 - 2005 Silverado 1500 Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542005 - 2006 Silverado 1500 HYBRID Extended Cab - $98.62 - 954542006 Silverado 1500 LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 1500 LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 1500 WT Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 1500 CLASSIC HYBRID Extended Cab - $98.62 - 954542007 Silverado 1500 CLASSIC LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 1500 CLASSIC LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 1500 CLASSIC SS Extended Cab - $98.62 - 954542007 Silverado 1500 CLASSIC WT Extended Cab, Regular Cab - $98.62 - 954542007 - 2008 Silverado 1500 LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072007 - 2008 Silverado 1500 LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072007 - 2008 Silverado 1500 LTZ Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072007 - 2008 Silverado 1500 WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072001 - 2005 Silverado 2500 Hd Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 2500 Hd LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 2500 Hd LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 2500 Hd WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 2500 Hd CLASSIC LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 2500 Hd CLASSIC LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 2500 Hd CLASSIC WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 - 2008 Silverado 2500 Hd LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072007 - 2008 Silverado 2500 Hd LTZ Crew Cab, Extended Cab - $98.62 - 956072007 - 2008 Silverado 2500 Hd WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072001 - 2005 Silverado 3500 Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 3500 LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 3500 LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542006 Silverado 3500 WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 3500 CLASSIC LS Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 3500 CLASSIC LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 Silverado 3500 CLASSIC WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 954542007 - 2008 Silverado 3500 LT Crew Cab, Extended Cab, Regular Cab - $98.62 - 956072007 - 2008 Silverado 3500 LTZ Crew Cab, Extended Cab - $98.62 - 956072007 - 2008 Silverado 3500 WT Crew Cab, Extended Cab, Regular Cab - $98.62 - 95607 Questions? Ask our experts at 1-800-999-8836 Monday through Friday, 8:00 AM to 7:00 PM Eastern Time International and Wholesale customers please call 215-259-2970