BACKRACK Tonneau Hardware Kit; Low Profile; 99-07 Silverado/Sierra Model 40109 36-1/4" L This A20 5th wheel hitch

This A20 5th wheel hitch also comes with a set of CURT OEM puck system 5th wheel legs designed to be mounted on a Nissan Titan XD truck with the truck bed puck system

AMP Research BedXtender HD Sport - Black Model 74802-01A

Buyers Products 18x18x36 Inch Pro Series Black Smooth Aluminum Underbody Truck Box with Barn Door - Double Barn Door

5-Way or 6-Way

BACKRACK Tonneau Hardware Kit; Low Profile; 99-07 Silverado/Sierra Model 40109 36-1/4" L This A20 5th wheel hitchBACKRACK Tonneau Hardware Kit; Low Profile; 99 07 Silverado Sierra Model 40109 Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available. Tonneau Cover Hardware Kit Fitment Information 1999 2006 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500