Go Rhino 20404580T - RealTruck VoltStep Electric Running Board Kit - Protective Bedliner Coating 2004.5-2005 6.6l lly duramax XDP X-TRA Cool Radiators are

XDP X-TRA Cool Radiators are made from high quality materials and provide you with a bolt-on installation that maintains a factory fit

Direct bolt-on (No Weld Design)

Easy installation for hassle-free maintenance

Designed with a large-diameter intake tube and high-flow filter

Go Rhino 20404580T - RealTruck VoltStep Electric Running Board Kit - Protective Bedliner Coating 2004.5-2005 6.6l lly duramax XDP X-TRA Cool Radiators areStep in and out of your vehicle with ease Automatic electric side step immediately deploys and retracts when opening and closing vehicle doors Dual motor technology comes standard and is reliable in extreme climates Equipped with easy to install, hands free magnetically activated door switches that leave the OBD port free for other accessories 6 all season, lightweight, durable aluminum running board with anti slip surface provides a secure stepping