Luverne MegaStep 6-1/2" x 88" W2W Aluminum Running Boards Select Silverado Sierra HD Model 575088-571747 Full Size Truck 5.5' Bed 0 comes fully assembled out

0 comes fully assembled out of the box and installs in seconds

and 1/2 in

We recommend the 1725651 Buyers Top Mount for commercial use

Quick-fit modular makes it easy to attach a filter

Comes complete with all components for installation

Luverne MegaStep 6-1/2" x 88" W2W Aluminum Running Boards Select Silverado Sierra HD Model 575088-571747 Full Size Truck 5.5' Bed 0 comes fully assembled outLUVERNE MegaStep 88 Inch Premium Wheel to Wheel Running Boards, Select Chevrolet Silverado, GMC Sierra 2500, 3500 HD Model 575088 571747 LUVERNE MegaStep wheel to wheel running boards give you the best of both worlds with a ready to work construction and the stylish of popular nerf bars. They feature high traction rubber treads, a sleek finish and a non corrosive build all to give you dependable footing whether you're headed for work or play. MegaStep