Used Gray GMC Sierra 2500HD for Sale in Fort Morgan, CO
65 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Thunderstorm Gray
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 21,131
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
New arrival
Sponsored by AutoNation Buick GMC Park Meadows
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,131 mi
Lone Tree, CO
75 mi away
Fair Deal
$70,999
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 59,632
- Stock #:
- G358317A
- VIN:
- 1GT49PEY1RF442469
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
59,632 mi
Cheyenne, WY
80 mi away
Fair Deal
$66,629
- 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:
- 67,745
- Stock #:
- B270103A
- VIN:
- 1GT49REY1RF251758
New arrival
Sponsored Listing
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
67,745 mi
Highlands Ranch, CO
79 mi away
Fair Deal
$62,947
- Year:
- 2006
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Diesel
- Exterior color:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 180,171
- Stock #:
- 12686C
- VIN:
- 1GTHK23D16F200706
Price drop
-$1,000
2006 GMC Sierra 2500HD
SLT Crew Cab 4WD
180,171 mi
Home delivery from Springville, UT
Price includes $500 shipping
Good Deal
$19,290
$18,290
- 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:
- 54,223
- Stock #:
- RF320071T
- VIN:
- 1GT49PEY9RF320071
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
54,223 mi
Wheat Ridge, CO
76 mi away
Fair Deal
$65,598
- 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 (Graphite Blue Metallic)
- Fuel type:
- Diesel
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 163,191
- Stock #:
- US63058B
- VIN:
- 1GT121C87DF154925
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
76 mi away
Great Deal
$22,310
- 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:
- Gray (Iridium Metallic)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- All-Terrain Jet Black/Spice Red
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 79,266
- Stock #:
- 2481A
- VIN:
- 1GT12TEGXGF109448
New arrival
2016 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
79,266 mi
Home delivery from Milton, WI
Price includes $790 shipping
Fair Deal
$35,278
- 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
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
43,703 mi
Home delivery from Salt Lake City, UT
Price includes $425 shipping
Great Deal
$71,522
- 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 w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 59,632
- Stock #:
- G358317A
- VIN:
- 1GT49PEY1RF442469
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
59,632 mi
Cheyenne, WY
80 mi away
Fair Deal
$66,629
- 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 With Kalahari Accents, Perforated Front
- Transmission:
- Automatic
- Mileage:
- 34,660
- Stock #:
- ASF109773
- VIN:
- 1GT4UPEYXSF109773
New arrival
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
34,660 mi
Highlands Ranch, CO
80 mi away
Fair Deal
$68,223
- 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:
- 50,799
- Stock #:
- 0044M
- VIN:
- 1GT49PEY4RF335271
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
50,799 mi
Home delivery from Neosho, MO
Price includes $842 shipping
Great Deal
$62,664
- 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:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- TF104072
- VIN:
- 1GT4UREY3TF104072
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
80 mi away
New car
MSRP $93,829
$85,137
- 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:
- Thunderstorm Gray
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 45,227
- Stock #:
- ZC26504
- VIN:
- 1GT4UPE73SF114465
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
45,227 mi
Home delivery from Hicksville, OH
Price includes $1,250 shipping
Good Deal
$63,639
- 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:
- 79,031
- Stock #:
- RF233011
- VIN:
- 1GT49PEY5RF233011
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
79,031 mi
Englewood, CO
72 mi away
Good Deal
$58,998
- 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:
- 73,166
- Stock #:
- DS3155
- VIN:
- 1GT49REY8RF245388
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
73,166 mi
Home delivery from Billings, MT
Price includes $675 shipping
Great Deal
$59,869
- 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:
- Steel Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 147,325
- Stock #:
- TN654245A
- VIN:
- 1GT125E84CF215196
2012 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
147,325 mi
Fort Collins, CO
68 mi away
Fair Deal
$29,685
- 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:
- 52,443
- Stock #:
- STK171240
- VIN:
- 1GT19PEY1RF171240
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
52,443 mi
Home delivery from Lafayette, IN
Price includes $897 shipping
Good Deal
$62,892
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 88,399
- Stock #:
- T18729
- VIN:
- 1GT49REYXLF154100
New arrival
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
88,399 mi
Parker, CO
71 mi away
Fair Deal
$49,998
- Year:
- 2010
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Stealth Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Light Titanium/Dark Titanium Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 130,005
- Stock #:
- 21808
- VIN:
- 1GT4K1BG9AF154376
Photos coming soon
2010 GMC Sierra 2500HD
SLT Crew Cab 4WD
130,005 mi
Greeley, CO
49 mi away
Fair Deal
$20,213
- 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:
- 45,460
- Stock #:
- 116317
- VIN:
- 1GT4UMEYXSF116317
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
45,460 mi
Home delivery from Baltimore, OH
Price includes $1,680 shipping
Fair Deal
$57,630
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Thunderstorm Gray
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 21,131
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
New arrival
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,131 mi
Lone Tree, CO
75 mi away
Fair Deal
$70,999
- 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:
- 51,122
- Stock #:
- 421557
- VIN:
- 1GT49ZEY9RF421557
2024 GMC Sierra 2500HD
AT4X Crew Cab 4WD
51,122 mi
Home delivery from Kyle, TX
Price includes $511 shipping
Good Deal
$70,731
- 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:
- 109,891
- Stock #:
- 2026-514
- VIN:
- 1GT49XEY2RF344325
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
109,891 mi
Longmont, CO
64 mi away
Fair Deal
$61,763
- 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 (Graphite Blue Metallic)
- Fuel type:
- Diesel
- Interior color:
- Dark Titanium/Light Titanium
- Transmission:
- 6-Speed Automatic
- Mileage:
- 163,191
- Stock #:
- US63058B
- VIN:
- 1GT121C87DF154925
Sponsored Listing
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
76 mi away
Great Deal
$22,310
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