Truxedo 541101 Tonneau Cover Features: 5 Minute Installation-No Tools Required Automatic Tension Control-Keeps Cover Tight Lifetime Warranty Covers Everything-Even Fabric Low Profile Design Improves Gas Mileage Patented Velcro® Brand Side Sealing System Completely Stores At The Front Of Bed Corner/Weather Seals on Sides Keep Elements Out Custom/Color Applications Available Height: 5.25 Width: 9.50 Length: 79.00 Fitment: 2000/GMC/K2500/Sierra SLT Extended Cab Pickup 2-Door/7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated::Bed Length = 78.0, Bed Side = Fleetside^^2000/GMC/K2500/Sierra SLT Extended Cab Pickup 2-Door/6.5L 395Cu. In. V8 DIESEL OHV Turbocharged::Bed Length = 78.0, Bed Side = Fleetside^^2000/GMC/K2500/Sierra SLT Extended Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Bed Length = 78.0, Bed Side = Fleets...