GMC Sierra 2500 Trucks for Sale in Colorado
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New 2026 GMC Sierra 2500 Pro Regular Cab
$55,830 MSRP
$54,830
sell
Key features
- Gasoline
- 4WD
- Regular Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,960
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$58,799
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 AT4 Crew Cab
$78,425
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,775
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 AT4 Crew Cab
$88,180
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Double Cab
$57,350
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,775
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$59,440
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$68,680
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 2500 AT4 Crew Cab
$81,275
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,330
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,785 MSRP
$59,785
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,775
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 AT4X Crew Cab
$87,245
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 SLE Crew Cab
$68,135
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,585 MSRP
$59,585
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$76,532
speed 46,843 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Loveland Ford Lincoln
Loveland, CO
Used 2021 GMC Sierra 2500 Denali Crew Cab
$51,400
speed 91,659 mi
sell
Key features
- Diesel
- 8
- 4x4
location_on
Western Slope Ford
Grand Junction, CO
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,130.95
speed 19,164 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO
Used 2020 GMC Sierra 2500 Denali Crew Cab
$55,590
speed 51,575 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
O'Meara Ford
Northglenn, CO
Used 2024 GMC Sierra 2500 Denali Crew Cab
$69,593
speed 20,195 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$84,999
speed 28,290 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO
Used 2022 GMC Sierra 2500 Pro Crew Cab
$36,963
speed 139,864 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO
Used 2023 GMC Sierra 2500 Denali Crew Cab
$72,499
speed 8,121 mi
sell
Key features
- Diesel
- 6.6L 8 CYL
- 4x4
location_on
AutoNation Ford Arapahoe
Centennial, CO
Used 2024 GMC Sierra 2500 Denali Crew Cab
$68,093
speed 62,981 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$53,174
speed 72,438 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
Used 2020 GMC Sierra 2500 Denali Crew Cab
$51,999
speed 80,408 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO
