GMC Sierra 2500 Trucks for Sale near Castle Rock, Colorado
Sort
Filters
5,163 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
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Add-Ons
State
Used 2021 GMC Sierra 2500 Denali Crew Cab
$57,955
speed 37,835 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Ray Chevrolet
Fox Lake, IL (893.6 mi)
(815) 862-5777
New 2026 GMC Sierra 2500 Pro Regular Cab
contact for price
sell
Key features
- Gasoline
- 4x4
- Pro
location_on
Lynch Truck Center - GMC
Waterford, WI (896.8 mi)
(262) 332-4453
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$71,577
speed 10,689 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Castle Chevrolet North
Elk Grove Village, IL (899.8 mi)
New 2026 GMC Sierra 2500 Double Cab Service Truck
$72,054
sell
Key features
- Gasoline
- 8' 2" Steel Monroe Body
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,324
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Double Cab
$61,515
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Crew Cab
$62,530
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$68,806
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Double Cab
$61,223
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,944
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 AT4 Crew Cab
$81,122
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 AT4 Crew Cab
$81,215
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$69,266
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$74,806
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,484
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$74,346
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,324
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Crew Cab
$62,070
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,944
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Double Cab
$60,763
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Pro Crew Cab
$64,539
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Denali Crew Cab
$81,697
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$74,806
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$75,271
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLT Crew Cab
$73,092
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Pro Crew Cab
$59,189
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 SLE Double Cab
$61,515
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
New 2026 GMC Sierra 2500 Pro Crew Cab
$64,889
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$69,397
speed 28,038 mi
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$72,397
speed 8,407 mi
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Holiday GMC
Fond du Lac, WI (901.9 mi)
(920) 821-1593



























































