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Powerstep XL Retractable Running Boards with 3" Additional Drop

SKU: A00H 77140-01A


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 and benefits in this new video.


  • Built-in LED Lights
  • Holds Up 600 lbs.
  • Automatically Extends When Door Opens
  • 5-year/60,000 mile warranty
  • Add Wow Factor To Your Truck w/AMP PowerStep XL Running Boards
  • 3 in. Lower Stepping Surface Than The Regular PowerStep
  • Great For Lifted Trucks

PowerStep XL Electric Running Board, Offers 3 Inch Additional Drop, fits 21-23 Ford Bronco 4-Dr

Made in the USA!