AMP Research BedXtender HD Max U-Shape Design - Silver Model 74813-00A 60 C-A DRW (full) The step blends perfectly with

The step blends perfectly with the grille guard and provides easier access when working under the hood

3500 HD Model 584125-571447

aerodynamics and appearance

& 3500 models

Gas only Model 76337-01A

AMP Research BedXtender HD Max U-Shape Design - Silver Model 74813-00A 60 C-A DRW (full) The step blends perfectly withAMP Research BedXtender HD Max U Shape Design Silver Model 74813 00A Flip it out with the tailgate open to gain up to 2 feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller cargo contained in the truck bed. Classic u shape design provides maximum cargo capacity. Durable black or silver powder coat finish Easy to install and easy to remove 3 year 36,000 mile warranty Lightweight, super strong 6063 T6 aluminum