$53.99 2004 Chevrolet Silverado Extang EnCore Hard Tonneau Cover - Folding - Fiberglass-Reinforced 
5.8' Bed Truck Hard Tonneau Cover For 04-07 Chevy Silverado GMC Sierra US Patent | eBay
04 2004 Chevrolet Silverado 2500 Bed Liner - Body Mechanical & Trim - Bedrug, Rugged Liner 
