Truxedo 543101 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: 2003/GMC/Sonoma/SLS Standard Cab Pickup 2-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::Bed Length = 73.1, Bed Side = Fleetside^^2003/GMC/Sonoma/SLS Standard Cab Pickup 2-Door/2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated::Bed Length = 73.1, Bed Side = Fleetside^^2003/GMC/Sonoma/SLS Extended Cab Pickup 3-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::Bed Length = 73.1, Bed Side = Fleetside^^20...