Used 2012 GMC Sierra 2500HD SLT for SaleNationwide
15 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony, Perforated Leather-Appointed Front Seat Tri)
- Transmission:
- Automatic
- Mileage:
- 227,404
- Stock #:
- 26465B
- VIN:
- 1GT221EG2CZ273147
2012 GMC Sierra 2500HD
SLT Ext. Cab SB 4WD
227,404 mi
Fruitland Park, FL
Fair Deal
$12,349
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 360 hp 6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 75,681
- Stock #:
- 199503
- VIN:
- 1GT21ZCG5CZ199503
2012 GMC Sierra 2500HD
SLT Ext. Cab LB
75,681 mi
Panorama City, CA
Fair Deal
$17,970
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Stealth Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 133,001
- Stock #:
- G266312A
- VIN:
- 1GT221E83CZ305063
2012 GMC Sierra 2500HD
SLT Ext. Cab SB 4WD
133,001 mi
Fort Collins, CO
Fair Deal
$26,142
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- Automatic
- Mileage:
- 154,324
- Stock #:
- 2411
- VIN:
- 1GT121E81CF195627
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
154,324 mi
Victorville, CA
Great Deal
$22,139
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 156,177
- Stock #:
- A1321255
- VIN:
- 1GT121CG5CF157022
New arrival
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
156,177 mi
Whitman, MA
Good Deal
$15,937
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,305
- Stock #:
- 192977
- VIN:
- 1GT111C85CF192977
2012 GMC Sierra 2500HD
SLT Crew Cab SB
123,305 mi
Brea, CA
Fair Deal
$26,080
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Red
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,772
- Stock #:
- 244191
- VIN:
- 1GT121C82CF244191
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
112,772 mi
Spearfish, SD
Fair Deal
$29,998
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Midnight Blue Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 233,902
- Stock #:
- 423463
- VIN:
- 1GT121E80CF167513
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
233,902 mi
Belton, MO
Fair Deal
$18,183
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 147,448
- Stock #:
- TGU513A
- VIN:
- 1GT221C86CZ137275
2012 GMC Sierra 2500HD
SLT Ext. Cab SB 4WD
147,448 mi
Waterville, ME
No Rating
$19,900
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 188,250
- Stock #:
- G360468B
- VIN:
- 1GT121EGXCF211301
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
188,250 mi
Princeton, NC
No Rating
No Price Listed
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 122,021
- Stock #:
- A02871A
- VIN:
- 1GT221CG3CZ258966
Photos coming soon
2012 GMC Sierra 2500HD
SLT Ext. Cab SB 4WD
122,021 mi
Traverse City, MI
No Rating
No Price Listed
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 189,315
- Stock #:
- 10203
- VIN:
- 1GT121C85CF123414
Photos coming soon
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
189,315 mi
Springtown, TX
No Rating
No Price Listed
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 155,933
- Stock #:
- 2182
- VIN:
- 1GT121C89CF218297
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
155,933 mi
Shelbyville, TN
No Rating
$18,995
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 158,609
- Stock #:
- IN-4870
- VIN:
- 1GT221CGXCZ248841
2012 GMC Sierra 2500HD
SLT Ext. Cab SB 4WD
158,609 mi
Mason City, IA
High Priced
$18,195
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 220,478
- Stock #:
- 2517n
- VIN:
- 1GT121CG6CF101610
2012 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
220,478 mi
Fond du Lac, WI
High Priced
$16,390
FAQs
How much does the GMC Sierra 2500HD SLT cost?
The average GMC Sierra 2500HD SLT costs about $18,715.53. The average price has decreased by -9.1% since last year. The 943 for sale on CarGurus range from $4,995 to $87,990 in price.
How many GMC Sierra 2500HD SLT vehicles have no reported accidents or damage?
755 out of 943 for sale have no reported accidents or damage.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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