AMP RESEARCH 75113-01A POWERSTEP 1999-2007 GM SILVERADO/SIERRA (EXTENDED & CREW CAB
Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep™, the automatic, electric-powered running board that instantly extends when you open your door, and retracts out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its sleek design, all-weather performance and legendary reliability set the industry standard.
- Automated AMP Power Step Running Boards extend and contract whenever you open and close your doors
- Step extends 10-12” in 1 second, providing immediate convenience
- Fashioned from high-strength aluminum
- Able to hold up to 600 lbs
- AMP Running Boards include a heavy-duty motor with anti-pinch technology
- Boasts an integrated LED light system
- AMP Power Step Running Boards are covered by a 5-year/60,000-mile warranty