AMP Research BedXtender HD Max U-Shape Design - Black Model 74815-01A S98ASW40 Holds any standard style wrench

Holds any standard style wrench set

All Grip Step running boards are engineered for vehicle-specific installation

3500 HD Crew Cab Model 280744-581444

Select Ram 2500 Model 477125-401439

1 cu ft 2013-2017 Chevrolet Silverado 1500 56 in

AMP Research BedXtender HD Max U-Shape Design - Black Model 74815-01A S98ASW40 Holds any standard style wrenchAMP Research BedXtender HD Max U Shape Design Black Model 74815 01A 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