Angry Elephant Premium Roll-Up Tonneau Truck Bed Cover - 1999-2006 Chevy Silverado & GMC Sierra 6.5 Ft Bed (78 Inch) FITMENT: 1999-2006 Chevy Silverado or GMC Sierra 6.6 Ft (78 Inch) Bed ONLY. The cover doesn't fit with step-side bed types. (IMPORTANT: Please use our measurement guide to find the correct LENGTH of your bed before ordering) PROTECT & SAVE: With our Angry Elephant Tonneau Cover on your truck not only will your bed be protected from moisture and water, you will also see gas mileage savings of 10-13% TOP OF THE LINE CONSTRUCTION: Angry Elephant Tonneau Covers are made with marine grade 24oz Dual Coated Vinyl and an aluminum powder coated frame. EVERYTHING YOU NEED: The Angry Elephant Tonneau cover comes 80% assembled for an easy no-drill installation in under 20 minutes. Included with your tonneau cover are: 1 Free LED Light, a Free Tailgate Seal and all required mounting hardware MANUFACTURER GUARANTEE - Angry Elephant Tonneau Covers are backed by Limited Lifetime Manufacturer's Warranty! We strive to ensure your complete satisfaction. We will accept returns if you ordered the wrong size on accident, however you will assume the return shipping cost