RKI Underbody Truck Box 30x24x24 H Series 14 Gauge Black Steel Model # H302424 Pull Out Drawer Full Yes Requires Mounting Kit MS 311 TG Full Yes Requires Mounting Kit Yes Warranty Limited Lifetime Chevrolet Silverado 1500 Yes Chevrolet Silverado 2500 3500 Yes Ford F 150 Yes Ford F 250 F 350 Yes GMC Sierra 1500 Yes GMC Sierra 2500 3500 Yes RAM 1500 Yes RAM 2500 3500 Yes Toyota Tundra Yes Bed Length 5 ft 6 in Yes Bed Length 5 ft 7 in Yes Bed Length 5 ft 8 in Yes Bed Length 6 ft Yes Bed Length 6 ft 1 in Yes Bed Length 6 ft 2 in Yes Bed Length 6 ft 4 in Yes Bed Length 6 ft 5 in Yes Bed Length 6 ft 6 in Yes Bed Length 6 ft 7 in Yes Bed Length 6 ft 9 in Yes Bed Length 8 ft Yes 5in tall for 42in Shelf Unit 9893 7 01 1 Model 9893 7 01 Three Hook Cord Tool Holder 975301 3 01 1 Model 975301 3 01 Van Shelf Mounting Kit Specifications Ribbed D Bulb seal is installed in a recessed channel that runs the full perimeter of the door