ATB Underbody Aluminum Toolbox Stainless Cam Lock Latch 24"H x 24"D x 72"W Model A-SR55-242472DL-S 6-1/2" 8" wide heavy duty 14

8" wide heavy duty 14 gauge mounting base

Rear roller bar allows for easier loading and unloading of long materials

170in Wheelbase Specifications

Reg cab w/E-Brake

This particular set of wheel- to-wheel running boards is designed to fit specific years of the Chevy Silverado 1500 and GMC Sierra 1500 (see application information to verify fitment

ATB Underbody Aluminum Toolbox Stainless Cam Lock Latch 24"H x 24"D x 72"W Model A-SR55-242472DL-S 6-1/2" 8" wide heavy duty 14ATB Underbody Aluminum Toolbox Stainless Cam Lock Latch 24"H x 24"D x 72"W Model A SR55 242472DL S ATB Underbody boxes are super heavy duty, high capacity, and offer easy access from the side of truck. Boxes can be mounted with L Shape or Top Mount Brackets. These boxes are perfect for storing your equipment, like chains, binders, straps, tarps or your personal gear or tools. All AMERICAN TRUCKBOXES boxes are designed and built to keep your equipment