AMP Research 77104-01A PowerStep XL Electric Running Boards for 2004-2007 F-250/F-350/F-450, SuperCrew Cab Ford The shank offers a 6"

The shank offers a 6" drop and an 10" rise

2011-2018 Ram 1500 Sport 5'6" Fleetside DOES NOT FIT R/T models

2009 - 2014 Ford F-150 5-1/2 Foot Bed with factory step gate

Corrects control arm alignment geometry

AMP Research 77104-01A PowerStep XL Electric Running Boards for 2004-2007 F-250/F-350/F-450, SuperCrew Cab Ford The shank offers a 6"The AMP Research PowerStep XL automatic electric powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original PowerStep. This allows easier access to and from your lifted truck or Jeep. Vehicle Applications: 2004 2007 Ford F 250 Super Duty Crew Cab Pickup 2004 2007 Ford F 350 Super Duty Crew Cab Pickup