AMP RESEARCH POWERSTEP womens These kits are designed to

These kits are designed to fully replace your factory turbo

Machined from 6061 billet aluminum

cast aluminum arms allow step to descend up to six includes for comfortable stepping height Each PowerBoard can hold up to 600lb load capacity PER SIDE and have been climate and salt spray tested to operate in any climate Extension arm is available to provide an additional 2 inches of height for lifted trucks

DUAL WALL STRAIGHT

AMP RESEARCH POWERSTEP womens These kits are designed to2011 2014 GM SILVERADO SIERRA 2500HD 3500HD (DIESEL ONLY) DESCRIPTION Step into your 2011 2014 Chevy Silverado and GMC Sierra with the AMP Research 75146 01A PowerStep. The AMP Research PowerStep is a retractable electric powered running board that instantly extends when you open the door. Once the door is closed, it then hides itself safely out of sight for improved ground clearance, aerodynamics, and appearance. Invented, engineered, and built in