AMP RESEARCH POWERSTEP RUNNING BOARDS. Invented, engineered and built in America, AMP Research PowerStep have been tested and proven in long-term, real-world, driving conditions performing flawlessly in snow, ice, dust, mud and dirt. The lightweight, yet rock-solid running board and rugged die-cast linkage components are crafted in the USA of aircraft-quality aluminum, black-anodized and PTFE coated for maximum corrosion protection.
Precision, stainless-steel hinge points and bearings ensure trouble-free action. And the heavy-duty electric motor is designed and tested to provide reliable, maintenance-free operation for decades.Designed and Built in America. The item "2015-2016 LML Duramax Running Board-PowerStep(TM) Amp Research 76147-01A" is in sale since Wednesday, May 8, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Nerf Bars & Running Boards". The seller is "duramaxstore" and is located in Diamond Springs, California. This item can be shipped worldwide.