CARFAX One-Owner. Certified. Summit White Enjoy the peace of mind knowing this vehicle went through a 172 point inspection and reconditioning, Allison 1000 6-Speed Automatic, 4WD, Jet Black w/Perforated Leather Appointed Seat Trim, Driver Alert Package, Duramax Plus Package, Engine Block Heater, Standard Suspension Package, Trailering Equipment. Clean CARFAX. All Roads Lead to Simpson.