Lund Genesis Tri-Fold Tonneau Features: Comes Completely Assembled/Installs In Under 2 Min Double-Sided Fabric w/Black Matte Finish Is Tear Resistant and Of Superior Quality All Black Rails/Bows w/Strong; Rigid Extrusions Provide Classy Look; Durability; Ease Of Operation Easy To Use Clamps w/Quick Attach Cam Action Desig Provide Tension and Security to The Cover Incl. Adapter Kit For Use On Cargo Mgmt Systems Height: 4.00 Width: 30.25 Length: 62.00 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...