6 Speakers, 6 Rectangular Black Tubular Assist Steps (LPO), AM/FM radio: SiriusXM, Auto-dimming door mirrors, Bluetooth For Phone, CD player, Driver Alert Package, Forward Collision Alert, Front 40/20/40 Split Bench Seat, HD Radio, Heated & Ventilated Front Bucket Seats, Heated Driver and Front Passenger Seats, Heated front seats, Heavy-Duty Handling/Trailering Suspension Package, Hill Descent Control, Lane Departure Warning System, Leather Appointed Seat Trim, Off-Road Package, Premium audio system: IntelliLink, Radio: AM/FM/SiriusXM/HD, Radio: AM/FM/SiriusXM/HD w/Navigation, Rear 60/40 Folding Bench Seat (Folds Up), Rear Underseat Storage (LPO), Split folding rear seat, Steering Wheel Audio Controls, Trailer Brake Controller, Trailering Equipment, Z71 Badging. CARFAX One-Owner. Clean CARFAX. Odometer is 20423 miles below market average!Summit White 2017 GMC Sierra 2500HD SLT 4D Crew Cab Vortec 6.0L V8 SFI Flex Fuel VVT 6-Speed Automatic HD Electronic with Overdrive 4WDSerra of Jackson . One Destination, So Many Choices!