AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77137-01A 2017 lead depending on model with

lead depending on model with blunt cut ends

Re-engineered automatic latching panels offer improved security over the GEN 2 design

6 cu ft 2010-2010 Dodge Ram 2500 SXT 87 in

The Model 239 Conduit Carrier Kit mounts to roof racks to keep conduit safe

A shelf inside the box gives you more options for sorting and storing your equipment

AMP Research PowerStep XL 3" Electric Running Boards Additional Drop Model 77137-01A 2017 lead depending on model withAMP Research PowerStep XL 3" Additional Drop 07 21 Toyota Tundra Crew Max Model 77137 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 and its features