AMP RESEARCH POWERSTEP XL | 2014-2018 SIERRA\SILVERADO 1500/2015-2019 SIERRA/SILVERADO HD
- 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
- Built-In Led Lights
- Holds Up 600 Lbs.
- Automatically Extends When Door Opens
- 5-Year/60,000 Mile Warranty
