Used Gray GMC Sierra 2500HD for Sale inDenver, CO
63 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
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 21,132
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
Sponsored by AutoNation Buick GMC Park Meadows
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,132 mi
Lone Tree, CO
14 mi away
Fair Deal
$70,999
- 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
Price drop
-$736
Sponsored Listing
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
9 mi away
Great Deal
$20,755
$20,019
- 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
Sponsored Listing
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
34,660 mi
Highlands Ranch, CO
13 mi away
Fair Deal
$68,223
- 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
2010 GMC Sierra 2500HD
SLT Crew Cab 4WD
130,005 mi
Greeley, CO
47 mi away
Fair Deal
$20,213
- 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
Price drop
-$736
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
9 mi away
Great Deal
$20,755
$20,019
- 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
28 mi away
Fair Deal
$59,971
- 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:
- 1,993
- Stock #:
- TF104072
- VIN:
- 1GT4UREY3TF104072
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $93,829
$85,137
- 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
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
67,745 mi
Highlands Ranch, CO
13 mi away
Fair Deal
$60,954
- 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
Price drop
-$2,000
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
79,031 mi
Englewood, CO
13 mi away
Great Deal
$58,998
$56,998
- 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
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
88,399 mi
Parker, CO
19 mi away
Good Deal
$48,600
- 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:
- 21,132
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,132 mi
Lone Tree, CO
14 mi away
Fair Deal
$70,999
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- TF397744
- VIN:
- 1GT4UXEY4TF397744
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $99,624
$92,847
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- TF345923
- VIN:
- 1GT4UXEY8TF345923
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $100,789
$91,401
- 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:
- 7
- Stock #:
- TF362183
- VIN:
- 1GT4UREY8TF362183
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $95,639
$89,261
- 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
Fair Deal
$70,731
- 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:
- 5
- Stock #:
- TF388354
- VIN:
- 1GT4UREY7TF388354
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $92,449
$86,390
- 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:
- 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 $1,366 shipping
Good Deal
$63,198
- 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:
- 45,228
- Stock #:
- ZC26504
- VIN:
- 1GT4UPE73SF114465
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
45,228 mi
Home delivery from Hicksville, OH
Price includes $1,334 shipping
Fair Deal
$63,723
- 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
Price drop
-$2,000
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
73,166 mi
Home delivery from Billings, MT
Price includes $681 shipping
Great Deal
$59,875
$57,875
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- TF301286A
- VIN:
- 1GT4UXEY4TF301286
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $100,540
$93,671
- 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
Home delivery from Cheyenne, WY
Free home delivery
Fair Deal
$65,629
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 93,426
- Stock #:
- 88672
- VIN:
- 1GT49REY4RF188672
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
93,426 mi
Home delivery from Fulton, MO
Price includes $698 shipping
Good Deal
$55,598
- 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
13 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:
- 79,031
- Stock #:
- RF233011
- VIN:
- 1GT49PEY5RF233011
Price drop
-$2,000
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
79,031 mi
Englewood, CO
13 mi away
Great Deal
$58,998
$56,998
- 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:
- Thunderstorm Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 21,132
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
Sponsored by AutoNation Buick GMC Park Meadows
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,132 mi
Lone Tree, CO
14 mi away
Fair Deal
$70,999
- 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
Price drop
-$736
Sponsored Listing
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
9 mi away
Great Deal
$20,755
$20,019
- 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
Sponsored Listing
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
34,660 mi
Highlands Ranch, CO
13 mi away
Fair Deal
$68,223
- 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
2010 GMC Sierra 2500HD
SLT Crew Cab 4WD
130,005 mi
Greeley, CO
47 mi away
Fair Deal
$20,213
- 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
Price drop
-$736
2013 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
163,191 mi
Englewood, CO
9 mi away
Great Deal
$20,755
$20,019
- 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
28 mi away
Fair Deal
$59,971
- 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:
- 1,993
- Stock #:
- TF104072
- VIN:
- 1GT4UREY3TF104072
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $93,829
$85,137
- 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
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
67,745 mi
Highlands Ranch, CO
13 mi away
Fair Deal
$60,954
- 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
Price drop
-$2,000
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
79,031 mi
Englewood, CO
13 mi away
Great Deal
$58,998
$56,998
- 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
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
88,399 mi
Parker, CO
19 mi away
Good Deal
$48,600
- 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:
- 21,132
- Stock #:
- RF280349
- VIN:
- 1GT49PEY2RF280349
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
21,132 mi
Lone Tree, CO
14 mi away
Fair Deal
$70,999
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- TF397744
- VIN:
- 1GT4UXEY4TF397744
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $99,624
$92,847
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- TF345923
- VIN:
- 1GT4UXEY8TF345923
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $100,789
$91,401
- 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:
- 7
- Stock #:
- TF362183
- VIN:
- 1GT4UREY8TF362183
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $95,639
$89,261
- 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
Fair Deal
$70,731
- 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:
- 5
- Stock #:
- TF388354
- VIN:
- 1GT4UREY7TF388354
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $92,449
$86,390
- 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:
- 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 $1,366 shipping
Good Deal
$63,198
- 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:
- 45,228
- Stock #:
- ZC26504
- VIN:
- 1GT4UPE73SF114465
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
45,228 mi
Home delivery from Hicksville, OH
Price includes $1,334 shipping
Fair Deal
$63,723
- 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
Price drop
-$2,000
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
73,166 mi
Home delivery from Billings, MT
Price includes $681 shipping
Great Deal
$59,875
$57,875
- 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:
- Alpine Umber, Full Grain Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- TF301286A
- VIN:
- 1GT4UXEY4TF301286
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
Highlands Ranch, CO
13 mi away
New car
MSRP $100,540
$93,671
- 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
Home delivery from Cheyenne, WY
Free home delivery
Fair Deal
$65,629
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 93,426
- Stock #:
- 88672
- VIN:
- 1GT49REY4RF188672
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
93,426 mi
Home delivery from Fulton, MO
Price includes $698 shipping
Good Deal
$55,598
- 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
13 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:
- 79,031
- Stock #:
- RF233011
- VIN:
- 1GT49PEY5RF233011
Price drop
-$2,000
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
79,031 mi
Englewood, CO
13 mi away
Great Deal
$58,998
$56,998
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