HD Running Boards Lighted Grilles "The distance from the exhaust

"The distance from the exhaust manifold to the rear bumper

and drivability gains with the convenience of on-the-fly tuning control

The distance to empty (DTE) on GM trucks can’t be reprogrammed

Each arm is CNC machined out of Billet Aluminum at the Foutz Motorsports Mesa Arizona facility

Blind Spot Monitoring compatible (block-off plates included if vehicle is not equipped)

HD Running Boards Lighted Grilles "The distance from the exhaustWestins HDX Running Board is made of heavy duty contractor grade steel. The HD style diamond tread provides a textured step area and features Westins signature of quality textured black powder coat finish for added appeal. The HDX Running Boards diamond tread step surface is made of a continuous single sheet of metal which includes a 1 in. splash guard preserves the integrity of the material. Each board includes a useful boot scraper at the front end