AMP RESEARCH BLACK CAB LENGTH POWER STEPS XTREME ; 19-21 SILVERADO/SIERRA 1500/ 20-22 SILVERADO/SIERRA HD EXTENDED/CREW CAB
- Dual Motors Drive This Electric-Powered Running Board To Deliver More Power When Deploying And Retracting
- Led Lights Illuminate Boards When Deployed
- Aggressive Design For Extreme Traction, All-Weather Performance Made From High-Strength, Die-Cast Aluminum Components
- Legendary Reliability With Durable, High-Texture Powder-Coated Finish To Resist Corrosion
- Oem-Quality Motors, Drive System And Wiring Harness That Sets The Industry Standard
- 5-Year/60,000 Mile Warranty
