This GMC Sierra 2500HD boasts a Gas/Ethanol V8 6.0L/366 engine powering this Automatic transmission. ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE, FLEXFUEL, XM Satellite Radio, delete, Windows, power with driver express up and down and express down on all other windows. This GMC Sierra 2500HD Comes Equipped with These Options Wheels, 17' x 7.5' (43.2 cm x 19.1 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 17' wheels and tires.), Wheels, 17' (43.2 cm) steel includes 17' x 7.5' (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered., Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.), Transfer case, with floor-mounted shifter (Included with 4WD models only.), Tires, LT245/75R17E all-season, blackwall, Tire Pressure Monitoring System (does not apply to spare tire), Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.), Tailgate, locking, utilizes same key as ignition and door (Not available with (AQQ) Remote Keyless Entry.), Tailgate and bed rail protection caps, top, Steering, Recirculating Ball with smart flow power steering system. ***Payments O.A.C.The advertised price does not include sales tax. Discounts may include available manufacturer discounts and/or incentives. Discounts and/or incentives from both the dealership and manufacturer may have certain criteria for eligibility and must be qualified for depending on the nature of the discount and model of vehicle involved. Discounts offered by the manufacturer have discrete legal regulations available on the corresponding manufacturer site. See dealer for all cur