Used Gray GMC Sierra 2500HD for Sale
1,014 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 62,549
- Stock #:
- 260736A
- VIN:
- 1GT4UPEY9SF214921
New arrival
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
62,549 mi
Boerne, TX
Fair Deal
$64,795
- 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
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,526
- Stock #:
- 70375B
- VIN:
- 1GT120E83FF526237
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
111,526 mi
San Diego, CA
Great Deal
$35,085
- 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
- Transmission:
- Automatic
- Mileage:
- 64,802
- Stock #:
- N7973A
- VIN:
- 1GT49PEY3RF322656
Price drop
-$1,500
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
64,802 mi
Saint Charles, IL
Fair Deal
$65,347
$63,847
- Year:
- 2014
- 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:
- Light Titanium/Dark Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 176,998
- Stock #:
- 26UG169A
- VIN:
- 1GT121C82EF156342
2014 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
176,998 mi
Hermiston, OR
Good Deal
$24,744
- 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
Price drop
-$1,151
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
183,033 mi
Omaha, NE
Great Deal
$31,648
$30,497
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,940
- Stock #:
- 629347
- VIN:
- 1GT120E8XFF629347
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
99,940 mi
Wylie, TX
Fair Deal
$38,925
- 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
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 89,204
- Stock #:
- 26G1380A
- VIN:
- 1GT49REY0LF158270
New arrival
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
89,204 mi
Fond Du Lac, WI
Good Deal
$50,397
- 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
- Transmission:
- Automatic
- Mileage:
- 28,996
- Stock #:
- S7486A
- VIN:
- 1GT4UMEY8SF110466
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
28,996 mi
Warrenton, VA
Fair Deal
$60,989
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 116,160
- Stock #:
- 395045
- VIN:
- 1GT49ZEY4RF395045
New arrival
2024 GMC Sierra 2500HD
AT4X Crew Cab 4WD
116,160 mi
Longview, TX
Great Deal
$58,124
- 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
West Plains, MO
Good Deal
$63,408
- 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:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 11,015
- Stock #:
- T5941B
- VIN:
- 1GT4UPE75SF152585
New arrival
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
11,015 mi
Tampa, FL
Fair Deal
$67,843
- 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
- Transmission:
- Automatic
- Mileage:
- 37,759
- Stock #:
- T121355
- VIN:
- 1GT4ULEY7SF121355
2025 GMC Sierra 2500HD
Pro Crew Cab 4WD
37,759 mi
Morehead, KY
Great Deal
$51,224
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 15,284
- Stock #:
- UG2281A
- VIN:
- 1GT4URE76TF269458
Price drop
-$2,970
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
15,284 mi
Albertville, AL
Great Deal
$69,619
$66,648
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 179,782
- Stock #:
- 1661
- VIN:
- 1GT12UE88GF102657
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
179,782 mi
Plain City, OH
Good Deal
$29,375
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,001
- Stock #:
- F175576
- VIN:
- 1GT49REY9RF175576
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
50,001 mi
Port Richey, FL
Great Deal
$62,899
- 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
Hicksville, OH
Good Deal
$61,390
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 45,425
- Stock #:
- P2939
- VIN:
- 1GT49PEY1RF344607
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
45,425 mi
Higginsville, MO
Good Deal
$64,879
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,990
- Stock #:
- G1380
- VIN:
- 1GT49PEY6RF320335
New arrival
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
54,990 mi
Butler, PA
Fair Deal
$66,490
- Year:
- 2015
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 134,060
- Stock #:
- 521044
- VIN:
- 1GT22ZEG2FZ521044
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
134,060 mi
Maynard, MA
Fair Deal
$23,996
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 65,617
- Stock #:
- UG1951A
- VIN:
- 1GT49REY7RF236553
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
65,617 mi
Albertville, AL
Fair Deal
$65,494
- 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
- Transmission:
- Automatic
- Mileage:
- 39,344
- Stock #:
- P22301
- VIN:
- 1GT49PEY0RF432404
Price drop
-$4,413
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
39,344 mi
Terry, MS
Good Deal
$71,977
$67,564
- 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:
- 35,723
- Stock #:
- KBFTRF295485
- VIN:
- 1GT19XEY4RF295485
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
35,723 mi
Baltimore, MD
Good Deal
$71,300
- 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:
- 36,779
- Stock #:
- SF358618W
- VIN:
- 1GT4UPEY4SF358618
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
36,779 mi
Baytown, TX
Great Deal
$66,220
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Gasoline
- Interior color:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 36,254
- Stock #:
- L264350A
- VIN:
- 1GT49ZE79RF340811
New arrival
2024 GMC Sierra 2500HD
AT4X Crew Cab 4WD
36,254 mi
Collinsville, IL
Fair Deal
$69,872
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