CARFAX One-Owner. Black 2011 GMC Sierra 2500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD.Recent Arrival!Reviews:* Impressive hauling and towing capabilities; refined and quiet ride; solid build quality; responsive steering; comfortable seats. Source: Edmunds* If you are a satisfied past or current Sierra HD owner, you will love these much-improved new ones despite their mostly carryover styling. Their performance, capabilities, refinement and fuel efficiency have improved, especially with their new and surprisingly quiet available Duramax turbo diesel V8. Source: KBB.com

　　Options:

　　License Plate Front Mounting Package|Xm Navtraffic

　　Is Available In Over 80 Markets And|Ebony

　　Leather-Appointed Front Seat Trim|Universal Home Remote|Slt Convenience Package

　　Includes (Jf4) Adjustable|Rearview Camera System|Engine Block Heater|Seats

　　Front Bucket

　　Includes 10-Way Power Driver|Onyx Black|Lpo

　　All-Weather Floor Mats

　　Ebony Deep Ribbed Rub|Rear Axle

　　3.73 Ratio|Slt Preferred Equipment Group

　　Includes Standard E|Transmission

　　Allison 1000 6-Speed Automatic

　　Elec|Rear Parking Assist

　　Ultrasonic

　　With Audible Warn|Tailgate

　　Ez-Lift|Gvwr

　　10 000 Lbs. (4536 Kg)|Pedals

　　Power-Adjustable For Accelerator And Brake|Tires

　　Lt265/70R18e All-Terrain

　　Blackwall|Lpo

　　Assist Steps

　　Chromed Tubular

　　6 Oval|Alternator

　　Dual

　　125 Amps Each|Suspension Package

　　Off-Road

　　Includes 35Mm Deflec|Lpo

　　Rear Wheelhouse Liner|Paint

　　Solid|Tailgate

　　Locking|Air Bags

　　Head Curtain Side-Impact

　　Front Outboard|Engine

　　Duramax 6.6L Turbo Diesel V8

　　B20-Diesel C|Wheels

　　18 (45.7 Cm) Forged Polished Aluminum

　　In|Skid Plate Package

　　Frame-Mounted Shields

　　Include|Battery

　　Heavy-Duty Dual 730 Cold-Cranking Amps

　　M|Audio System With Navigation

　　Am/Fm Stereo With Mp