Silverado/Sierra Truck Bed Cap SmartCap EVOc Commercial OEM White 20-26 Chevrolet Silverado/Sierra 2500/3500 HD 6.5 Foot Standard Bed SmartCap Factory Aftermarket These calibrations deliver noticeable horsepower

These calibrations deliver noticeable horsepower and torque improvements

And to boot

Built From UV-Treated Thermoplastic With A Sleek

Not for use with gas engine

Silverado/Sierra Truck Bed Cap SmartCap EVOc Commercial OEM White 20-26 Chevrolet Silverado/Sierra 2500/3500 HD 6.5 Foot Standard Bed SmartCap Factory Aftermarket These calibrations deliver noticeable horsepowerSilverado Sierra Truck Bed Cap SmartCap EVOc Commercial OEM White 20 24 Chevrolet Silverado Sierra 2500 3500 HD 6. 5 Foot Standard Bed SmartCap. Manufactured out of automotive grade stainless steel, the SmartCap(TM) EVOc is a brilliantly engineered commercial truck bed cap system. The steel side doors and optional mesh security window provide incredible security for your truck bed. Plus, outfit your EVOc with Smart Components to build the ultimate