99-01/04-07 Ford F250-F450 PowerStep Automatic Running Boards

POWERSTEP™ – AUTOMATIC RUNNING BOARDS INVENTED BY AMP RESEARCH.

The Rock-solid, slip-resistant and fully-illuminated, the AMP RESEARCH POWERSTEP™ automatic retractable truck steps extend when any door is opened. Then retracts when the doors are closed, storing itself elegantly out of sight, without giving up even an inch of ground clearance.

Its handsome design, all-weather performance and legendary reliability set the industry standard.

Ditto its industry-leading, no-nonsense, 5-year/60,000-mile warranty.

For 99-01/04-07 Ford F250-F450 Regular Cab/SuperCab/CrewCab

DIODES REQUIRED. Additional diodes required for Ford Super Duty 1999-2001 plus 2004-2007 Super Duty without remote keyless, part number: 10-02727-90.