BackRack 20-21 Silverado/Sierra 2500HD/3500HD Open Rack Frame Only Requires Hardware spo-disabled 6061-T6 Billet Aluminum Construction: All

6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight

The MX4's resilient infrastructure is designed for everyday use

Made in the USA from durable

but can still conveniently roll open and out of the way for loading large items in the truck bed

developed and tested entirely by ARB's team of Old Man Emu ride engineers

BackRack 20-21 Silverado/Sierra 2500HD/3500HD Open Rack Frame Only Requires Hardware spo-disabled 6061-T6 Billet Aluminum Construction: AllHeadache Rack by BackRack(TM). BackRack's cab guard protectors mount to existing stake pockets at the front of your bed to protect your cab from damage caused by large, heavy cargo that may shift forward. For cargo such as small pipework, the "Safety Rack" comes with a welded criss cross center grid to give you the most complete protection. Reinforced steel construction ensures high strength and rigidity, and a protective layer of black powder coat