AMP Research 77134-01A PowerStep XL 3" Electric Running Boards 08-16 Ford F-250/350/450

The AMP Research 77134-01A PowerStep XL electric running boards deliver automatic deployment convenience with an extra 3 inches of drop for improved accessibility on lifted or larger trucks. Designed specifically for 2008-2016 Ford F-250, F-350, and F-450 Super Duty Crew Cab models, these premium running boards automatically extend when the door opens and retract when closed, providing a stable stepping surface while maintaining ground clearance.

Key Features:

• Extended 3-inch additional drop beyond standard PowerStep for easier entry and exit on lifted trucks
• Automatic deployment triggered by door opening—no switches or manual operation required
• Weather-sealed die-cast aluminum construction with die-cast zinc linkage arms for corrosion resistance
• High-traction step surface provides secure footing in all weather conditions
• OEM-style plug-and-play wiring harness integrates with vehicle electrical system
• Powder-coated finish matches factory appearance and resists rust
• Supports up to 600 pounds per side
• Retracts tight to vehicle body to maintain approach angle and ground clearance

The PowerStep XL with additional drop is the ideal solution for trucks with lift kits, oversized tires, or owners who want maximum accessibility. Installation utilizes existing mounting points with no drilling required on most applications. Each system includes a pair of running boards with mounting brackets, wiring harness, and installation hardware.