Black 2015 GMC Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD.Recent Arrival!Awards:* 2015 KBB.com Brand Image Awards

　　Options:

　　Seats

　　Front Full-Feature Leather-Appointed Bucket|Brakes

　　4-Wheel Antilock

　　4-Wheel Disc

　　With Dual|Wheel

　　17 X 6.5 (43.2 Cm X 16.5 Cm) Full-Size

　　S|Lpo

　　Assist Steps

　　Chromed Tubular

　　6 Rectangular|Engine Block Heater|Rear Axle

　　3.73 Ratio|Transmission

　　Allison 1000 6-Speed Automatic

　　Elec|2015 Interim Processing Code|Audio System

　　8 Diagonal Color Touch Screen Navig|Suspension Package

　　Standard

　　Includes 51Mm Twin T|Tires

　　Lt235/80R17e All-Terrain|Engine

　　Duramax 6.6L Turbo Diesel V8

　　B20-Diesel C|Pickup Box

　　(Std)|Paint

　　Solid|Jet Black

　　Perforated Leather-Appointed Seat Trim|Wheels

　　17 (45.7 Cm) Forged Polished Aluminum

　　In|Lamps

　　Smoked Amber Roof Marker

　　(Required With Du|Driver Alert Package

　　Includes Lane Departure Warn|Tire

　　Spare Lt235/80R17e All-Terrain|Trailering Wiring Provisions

　　For Camper

　　Fifth Wh|Denali Preferred Equipment Group

　　Includes Standar|Gvwr

　　13 025 Lbs. (5908 Kg) With Dual Rear Wheels|Duramax Plus Package

　　Includes (Lml) Duramax 6.6L|Onyx Black|License Plate Kit

　　Front

　　Note: (Vk3) Deletes Cent|Exhaust Brake|Locking/Limited Slip Differential|Four Wheel Drive|Tow Hitch|Abs