GMC Sierra 3500HD 2011

3.8 (9 votes)


  • All-new fully boxed frame for improved towing and hauling capability
  • New wheels and tires available &amp
  • High-end Denali luxury trim available for the first time
  • up to 20-inch wheels
  • #8212
  • More powerful 6.6-liter Duramax V-8 diesel


  • No changes to interior styling
  • Minor changes to exterior sheet metal
  • Lacks a robust driver information computer


  • Now accommodates up to 20-inch wheels and taller-profile tires
  • Standard trailer-sway control system
  • Diesel engine power ratings: 397 horsepower and 765 pounds-feet of torque
  • All-new fully boxed frame
  • New high-end Denali model added to lineup to compete against Ford King Ranch
  • Bigger brakes provide more confident stopping power

Free VIN code search Service: Car Owners In WI

Information about owners of cars: names, addresses, phone numbers and VINs

Carole Eaton

12216 280th Ave, Trevor, WI 53179-9501

P: (847) 395-0348

VIN: 1GT423CG4BF215404

Charles Kaplan

7720 Gittings Rd, Mount Pleasant, WI 53406-2102

P: (262) 497-7723

VIN: 1GT523C86BZ271016

James Ament

8423 Elderberry Rd, Madison, WI 53717-2601

P: (608) 576-5418

VIN: 1GT426C83BF143797

Lawerence Anderson

S2679 Williams Ln, Chaseburg, WI 54621-8045

P: (608) 483-2282

VIN: 1GT423C88BF248219

Ronald Graff

4457 Pleasant Hollow Rd, Jackson, WI 53037-9595

P: (414) 322-8614

VIN: 1GT523CG9BZ238342

Edward Bentfield

385 Kossow Rd, Waukesha, WI 53186-4015

P: (262) 439-9327

VIN: 1GT523CG9BZ138628

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GMC Sierra 3500HD 2011 Specs

$20,181–$47,185 Inventory Prices
Towing Capacity
13,000 lbs.
322-hp, 6.0-liter V-8 (regular gas)
Body Type
Warranty Bumper-to-Bumper
36 months / 36,000 miles
Warranty Roadside Assistance
60 months / 100,000 miles
Warranty Powertrain
60 months / 100,000 miles

GMC Sierra 3500HD 2011 Reviews

The best ever diesel truck

With the all new stronger frame and suspension, these DMAX/Allison trucks are unbeatable. Hauling is a breeze with my 2011 Dmax 3500. Steering is tight and very straight. Much better than my 2010 Ram ...

by Hotshot Hauler from Penticton , B.C on September 24, 2011

Regretting since new

I have had this truck for over two years, and I will sell before it is three. Read all the diesel articles and was under impression it would get at least mid teen fuel mileage. Not so. Best seen so ...

by akangler from Anchorage, AK on April 18, 2013

GMC Sierra 3500HD 2011 Ratings

GMC Sierra 3500HD 2011 VINs