Tonno Pro Hard Fold Bed Cover 6063 All Aluminum Sub Panels;Double Sided, Tear Resistant - 24.5oz Marine Grade Black Vinyl material which is the highest standard in the industry.;Black Epoxy Coated Sub Panels and Support Beams;Comes completely assembled;Scuff and Dent resistant hard fold design;E-Z clamping system for securing your cover, providing tension and security to the cover;Weight Rating of 350lbs. (evenly distributed);Removes in less than 3 minutes;Includes 4 Free Gifts!; Sure SealTailgate Seal/Tonno Torch LED Bed Light/Pro Clean 10oz Spry Vinyl Clean/PVC Truck Work Gloves; w/o Cargo Channel System CHEVROLET GMC SIERRA 1500 SIERRA 2500 HD SIERRA 3500 HD SILVERADO 1500 SILVERADO 2500 HD SILVERADO 3500 HD BASE DENALI HIGH COUNTRY LS LT LTZ SLE SLT SSV WT 2014 2015 2016 4.3L LV3 (262) Vortec 5.3L Ecotec3 L83 (325) 6.2L Ecotec3 L86 (376) 6.6L Duramax Turbo Diesel LML (400) 6L GEN IV CNG LC8 Vortec (364) 6L GEN IV Flex L96 Vortec (364) 6L GEN IV Flex LC8 Vortec (364) 6L GEN IV L96 Vortec (364) 6L GEN IV LC8 Vortec (364) CNG DIESEL FLEX GAS Tonno Pro Tonno Pro Tonno Pro Hard Fold Bed Cover - HF-158 HF-158 Tonneau Cover