AMP Research Plug N Play System For 21-26 Suburban/Tahoe/Yukon/YukonXL XD XD860 ONSLAUGHT GMC Sierra 1500 (2007-2013)

GMC Sierra 1500 (2007-2013)

5-Inch wide +35 offset wheel (no trimming) 315/70R17 with minor trimming 35X12

50 tires on an 8-inch kit

Wattage/Amps: 22W / 1

AMP Research Plug N Play System For 21-26 Suburban/Tahoe/Yukon/YukonXL XD XD860 ONSLAUGHT GMC Sierra 1500 (2007-2013)Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in Powerstep the automatic, electric powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all weather performance and legendary reliability set the industry standard. Features and Benefits: 5