AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77236-01A 159" Extended Wheelbase 5' Beds Model 4312-102

5' Beds Model 4312-102

We recommend the 1702940 Buyers Top Mount for commercial use

2 cu ft 2011-2019 GMC Sierra 3500 HD 56 in

The box helps protect your equipment with a double-walled lid and weather-resistant stainless steel hasp (fits standard padlocks)

159in wheel base RAM ProMaster vans provides adjustable cargo van shelving sized to fit the commerical van interior

AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77236-01A 159" Extended Wheelbase 5' Beds Model 4312-102AMP Research PowerStep XL 3" Adtl Drop; 20 21 F 250 350 450 Crew Cab; 22 F 250 350 450 XL XLT Model 77236 01A The AMP Research POWERSTEPXL 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 the vehicle's cab. Learn about the POWERSTEPXL