This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. UPFITTER SWITCH KIT, (5), TRANSMISSION, 10-SPEED AUTOMATIC, TRAILERING WIRING PROVISIONS. This GMC Sierra 3500HD Comes Equipped with These Options HEAVY DUTY FRONT SPRING/CAMPER PACKAGE, DENALI RESERVE PACKAGE , TRAILER TIRE PRESSURE MONITOR SENSORS, REAR AXLE, 3.42 RATIO, POLAR WHITE TRICOAT, GVWR, 12,100 LBS. (5488 KG) WITH SINGLE REAR WHEELS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, DENALI PREFERRED EQUIPMENT GROUP, ASSIST STEPS, POWER-RETRACTABLE, ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY. ***Payments O.A.C.The advertised price does not include GST. 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 current discount eligibility details. Vehicle data is subject to change without notice. AMVIC Licensed Dealer.