Extang Endure ALX - 19 (NewBody)-26 Silv/Sierra 1500 6'7" w/o Side Storage Boxes w/o Carbon Pro Bed Model 80457 Duramag 2011-2014 GMC Sierra 3500 HD

2011-2014 GMC Sierra 3500 HD and attach to your vehicle’s frame or bumper for a sleek

HD Mounting Bracket Kit for BedStep 2

Simply & quickly connect the truck’s wiring to the BEDROCK truck bed using this Plug and Play Wiring Adapter

MegaStep wheel-to-wheel running boards are uniquely designed with extra length on the rear of the boards

75 inches deep from the back of the bumper in the stored position

Extang Endure ALX - 19 (NewBody)-26 Silv/Sierra 1500 6'7" w/o Side Storage Boxes w/o Carbon Pro Bed Model 80457 Duramag 2011-2014 GMC Sierra 3500 HDExtang Endure ALX 19 (NewBody) 26 Silv Sierra 1500 6'7" w o Side Storage Boxes w o Carbon Pro Bed Model 80457 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