GMC Sierra 2500 Trucks for Sale near Castle Rock, Colorado
Sort
Filters
4,342 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Trim
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
Engine Cylinders
Transmission
GVWR
Cab to Axle
Body Options
Add-Ons
State
Used 2021 GMC Sierra 2500 Denali Crew Cab
$60,074
speed 49,929 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Star GMC Easton
Easton, PA (1,559.2 mi)
(610) 600-9694
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$80,334
speed 8,385 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Star GMC Easton
Easton, PA (1,559.2 mi)
(610) 600-9694
Used 2024 GMC Sierra 2500 Denali Crew Cab
$66,750
speed 38,952 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Star GMC Easton
Easton, PA (1,559.2 mi)
(610) 600-9694
Used 2024 GMC Sierra 2500 Pro Double Cab
$35,922
speed 129,036 mi
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Star GMC Easton
Easton, PA (1,559.2 mi)
(610) 600-9694
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$69,497
speed 63,090 mi
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Pacifico Marple Ford Broomall
Broomall, PA (1,561.3 mi)
(610) 320-2339
Used 2012 GMC Sierra 2500 Denali Crew Cab
$26,890
speed 145,854 mi
sell
Key features
- Diesel
- 6.6L 8 Cylinder Engine
- 4WD
location_on
Priority Chevrolet Greenbrier
Chesapeake, VA (1,561.4 mi)
(757) 794-4512
Used 2025 GMC Sierra 2500 SLT Crew Cab
contact for price
speed 10,600 mi
sell
Key features
- Gasoline
- 6.6L 8 Cylinder Engine
- 4WD
location_on
Priority Chevrolet Greenbrier
Chesapeake, VA (1,561.4 mi)
(757) 794-4512
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$66,872
speed 48,711 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Gettel Chrysler Dodge Jeep Ram
Punta Gorda, FL (1,568.5 mi)
(941) 676-9509
Used 2024 GMC Sierra 2500 SLE Double Cab
$50,450
speed 22,888 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Fred Beans Isuzu
Doylestown, PA (1,570.5 mi)
(267) 888-2551
Used 2024 GMC Sierra 2500 SLE Double Cab
$50,450
speed 22,888 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Fred Beans Ford Doylestown
Doylestown, PA (1,571.2 mi)
(267) 214-4817
Used 2024 GMC Sierra 2500 Denali Crew Cab
$64,999
speed 60,465 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Chapman Ford Philadelphia
Philadelphia, PA (1,579.5 mi)
Used 2025 GMC Sierra 2500 Denali Crew Cab
$72,576
speed 20,372 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Sam Galloway Ford
Fort Myers, FL (1,591.7 mi)
(239) 266-2393
Used 2013 GMC Sierra 2500 SLT Extended Cab
$35,098
speed 83,893 mi
sell
Key features
- Diesel
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 397HP
- 4x4
location_on
Haldeman Ford
Trenton, NJ (1,593.8 mi)
(888) 294-8912
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$70,840
speed 39,608 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Group 1 Chevrolet Estero Bay
Estero, FL (1,601.2 mi)
(239) 908-4112
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$73,840
speed 26,508 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Group 1 Chevrolet Estero Bay
Estero, FL (1,601.2 mi)
(239) 908-4112
New 2026 GMC Sierra 2500 AT4 Crew Cab
$81,724
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,773
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,578
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 AT4 Crew Cab
$81,724
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,173
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,773
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Pro Double Cab
$53,494
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Crew Cab
$88,498
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,073
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Crew Cab
$84,908
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,578
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$96,828
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$96,828
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 AT4 Crew Cab
$84,318
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,228
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Devoe Buick GMC
Naples, FL (1,611.4 mi)
(239) 932-3174
