Extang Endure ALX - 19-26 (New Body) Ram 5'7" w/o RamBox w/ or w/o Multifunction Tailgate Model 80421 6-1/2" A valve at the tank

A valve at the tank allows you to cut off the fuel supply from your auxiliary tank if needed

and it is thoroughly tested to SAE J2638 specs for safety

Bedrock Quad Diamond Series Flatbed 2001-Current Sierra Silverado 2500 3500 7' Short Bed Single Rear Wheel Model G7SD

Works only w/Sync 4 Model 78242-01A

Fits w/21in

Extang Endure ALX - 19-26 (New Body) Ram 5'7" w/o RamBox w/ or w/o Multifunction Tailgate Model 80421 6-1/2" A valve at the tankExtang Endure ALX 19 26 (New Body) Ram 5'7" w o RamBox w or w o Multifunction Tailgate Model 80421 From tireless engineering and a relentless pursuit for perfection comes a low profile bed cover designed to function like no other the Endure ALX from RealTruck. With a flush mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering highly functional full bed access when open. The Endure ALX features