GMC Sierra 2500 Trucks for Sale near Centennial, Colorado
Sort
Filters
4,985 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
Engine Cylinders
Transmission
GVWR
Cab to Axle
Body Options
Add-Ons
State
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,374 MSRP
$93,374
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,479 MSRP
$80,479
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,524 MSRP
$93,524
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,374 MSRP
$93,374
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$94,659 MSRP
$87,659
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$94,659 MSRP
$87,659
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,664 MSRP
$85,664
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$93,764 MSRP
$85,764
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,044 MSRP
$94,044
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$101,534 MSRP
$95,534
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 SLT Crew Cab
$80,505 MSRP
$72,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,824 MSRP
$87,324
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$83,204
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
Used 2024 GMC Sierra 2500 Denali Crew Cab
$71,450 List Price
$62,990
speed 69,456 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Red Rock Ford Dickinson
Dickinson, ND (506.3 mi)
(701) 695-7757
Used 2024 GMC Sierra 2500 AT4X Crew Cab
contact for price
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (506.7 mi)
(435) 523-5684
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$75,477
speed 36,443 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (506.7 mi)
(435) 523-5684
Used 2021 GMC Sierra 2500 SLT Crew Cab
$48,995
speed 72,256 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$57,495
speed 36,259 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
Used 2022 GMC Sierra 2500 AT4 Crew Cab
$52,495
speed 55,729 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (506.8 mi)
(435) 412-2916
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$61,949
speed 89,315 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Sewell Chrysler Dodge Jeep Ram
Andrews, TX (516.9 mi)
(432) 934-0530
Used 2025 GMC Sierra 2500 AT4X Crew Cab
contact for price
speed 50,600 mi
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Sewell Chrysler Dodge Jeep Ram
Andrews, TX (516.9 mi)
(432) 934-0530
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$68,417
speed 75,841 mi
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (530.8 mi)
(405) 338-7827
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$67,730
speed 25,440 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (530.8 mi)
(405) 338-7827
Used 2023 GMC Sierra 2500 SLT Crew Cab
$51,507
speed 103,256 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (530.8 mi)
(405) 338-7827
Used 2015 GMC Sierra 2500 SLE Crew Cab
$26,500
speed 148,195 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Puklich Chevrolet
Bismarck, ND (541.9 mi)
(701) 401-2123
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,325 MSRP
$77,075
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (546.2 mi)
(816) 495-3524
New 2026 GMC Sierra 2500 SLE Regular Cab
$59,865 MSRP
$58,865
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (546.2 mi)
(816) 495-3524
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (546.2 mi)
(816) 495-3524
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (546.2 mi)
(816) 495-3524
