Used Gray GMC Sierra 2500HD for Sale inFort Atkinson, WI
63 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 13,924
- Stock #:
- 2451
- VIN:
- 1GT1UPEYXSF186503
Sponsored by Jon Green Family Auto
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
13,924 mi
Milton, WI
12 mi away
Good Deal
$71,888
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 610
- Stock #:
- UG36213
- VIN:
- 1GT1UXEY0TF129146
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
610 mi
Madison, WI
28 mi away
Fair Deal
$90,000
- Year:
- 2011
- 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:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,252
- Stock #:
- 26T1901A
- VIN:
- 1GT220C87BZ398648
New arrival
Sponsored Listing
2011 GMC Sierra 2500HD
SLE Ext. Cab 4WD
152,252 mi
Belvidere, IL
45 mi away
Fair Deal
$19,302
- Year:
- 2011
- 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:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,252
- Stock #:
- 26T1901A
- VIN:
- 1GT220C87BZ398648
New arrival
2011 GMC Sierra 2500HD
SLE Ext. Cab 4WD
152,252 mi
Belvidere, IL
45 mi away
Fair Deal
$19,302
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,560
- Stock #:
- 9856X
- VIN:
- 1GT4UME72SF366447
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
14,560 mi
Home delivery from Grand Island, NY
Price includes $750 shipping
Great Deal
$53,920
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 50,068
- Stock #:
- ZC26111
- VIN:
- 1GT19PEY4RF316982
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
50,068 mi
Home delivery from Hicksville, OH
Price includes $299 shipping
Great Deal
$63,054
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 33,413
- Stock #:
- NP12610
- VIN:
- 1GT19PEY2RF381068
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
33,413 mi
Home delivery from Indianapolis, IN
Price includes $350 shipping
Good Deal
$67,681
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 7,470
- Stock #:
- 2600985A
- VIN:
- 1GT4URE74TF140747
New arrival
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
7,470 mi
Home delivery from El Paso, IL
Price includes $399 shipping
Good Deal
$71,774
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Dark Gray
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 34,365
- Stock #:
- 22701A
- VIN:
- 1GT19XEY0RF207712
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
34,365 mi
Home delivery from Tampa, FL
Price includes $1,142 shipping
Good Deal
$73,121
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Gray (Dark Sky Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,545
- Stock #:
- 281969
- VIN:
- 1GT49REY0LF281969
Price drop
-$1,750
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
98,545 mi
Home delivery from Dawsonville, GA
Price includes $799 shipping
Good Deal
$49,203
$47,453
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 13,924
- Stock #:
- 2451
- VIN:
- 1GT1UPEYXSF186503
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
13,924 mi
Milton, WI
12 mi away
Good Deal
$71,888
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 183,033
- Stock #:
- D2528
- VIN:
- 1GT12UEY4JF228084
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
183,033 mi
Home delivery from Omaha, NE
Price includes $384 shipping
Good Deal
$32,882
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 43,703
- Stock #:
- 3591
- VIN:
- 1GT4UXEY6SF197740
Price drop
-$4,000
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
43,703 mi
Home delivery from Salt Lake City, UT
Price includes $1,192 shipping
Fair Deal
$79,187
$75,187
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black with Kalahari accents, Perforated Front
- Transmission:
- Automatic
- Mileage:
- 50,799
- Stock #:
- 26791A
- VIN:
- 1GT49PEY4RF335271
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
50,799 mi
Home delivery from West Plains, MO
Price includes $1,145 shipping
Fair Deal
$67,376
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 7,842
- Stock #:
- 357833
- VIN:
- 1GT4UXEY3SF357833
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
7,842 mi
Home delivery from Pelham, AL
Price includes $1,010 shipping
Fair Deal
$85,336
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 117,324
- Stock #:
- 219778
- VIN:
- 1GT49REY0MF219778
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
117,324 mi
Home delivery from Tyler, TX
Price includes $1,218 shipping
Fair Deal
$50,363
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 25,621
- Stock #:
- 11064
- VIN:
- 1GT4UZEY7SF251333
New arrival
2025 GMC Sierra 2500HD
AT4X Crew Cab 4WD
25,621 mi
Home delivery from Sioux Falls, SD
Price includes $596 shipping
Fair Deal
$80,542
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Light Steel Gray Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 135,685
- Stock #:
- G4340CB
- VIN:
- 1GT12UEG3GF139980
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
135,685 mi
Home delivery from Tallmadge, OH
Price includes $602 shipping
Great Deal
$27,336
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 39,000
- Stock #:
- R-32845
- VIN:
- 1GT49NEY0RF368546
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
39,000 mi
Home delivery from Flowery Branch, GA
Price includes $1,650 shipping
Fair Deal
$66,749
- Year:
- 2015
- 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 (Iridium Metallic)
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 154,837
- Stock #:
- 16150
- VIN:
- 1GT120E87FF582469
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
154,837 mi
Home delivery from Spearfish, SD
Price includes $949 shipping
Fair Deal
$34,142
- Year:
- 2016
- 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 (Iridium Metallic)
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 114,331
- Stock #:
- 28086
- VIN:
- 1GT12UE82GF146301
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
114,331 mi
Home delivery from Lilburn, GA
Price includes $1,014 shipping
Good Deal
$39,737
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 20,178
- Stock #:
- C6132P
- VIN:
- 1GT4UPEY0SF262954
New arrival
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
20,178 mi
Home delivery from Burnsville, MN
Price includes $254 shipping
Fair Deal
$73,602
- Year:
- 2013
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 123,127
- Stock #:
- 153274
- VIN:
- 1GT125E83DF153274
2013 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
123,127 mi
Home delivery from Baton Rouge, LA
Price includes $1,123 shipping
Fair Deal
$33,547
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 16,592
- Stock #:
- C5014
- VIN:
- 1GT4UPEY5SF323828
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
16,592 mi
Home delivery from Plattsmouth, NE
Price includes $446 shipping
Fair Deal
$73,035
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