GMC Sierra 2500 Trucks for Sale near Castle Rock, Colorado
Sort
Filters
4,379 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 Pro Crew Cab
$58,781
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,889
speed 17,825 mi
sell
Key features
- Diesel
- 4x4
- Denali Ultimate
location_on
J.C. Lewis Ford Savannah
Savannah, GA (1,423 mi)
(912) 912-9257
Used 2026 GMC Sierra 2500 Denali Crew Cab
$77,889
speed 9,120 mi
sell
Key features
- Diesel
- 4x4
- Denali
location_on
J.C. Lewis Ford Savannah
Savannah, GA (1,423 mi)
(912) 912-9257
Used 2026 GMC Sierra 2500 Denali Crew Cab
$77,106
speed 9,096 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$70,606
speed 55,038 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$75,606
speed 10,801 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2020 GMC Sierra 2500 Denali Crew Cab
$44,306
speed 187,033 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/403
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$67,606
speed 53,764 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$90,106
speed 8,079 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Nalley Buick GMC of Brunswick
Brunswick, GA (1,423.1 mi)
(912) 205-5678
Used 2022 GMC Sierra 2500 Denali Crew Cab
$59,973
speed 73,501 mi
sell
Key features
- Diesel
- 6.6L 8 Cylinder Engine
- 4WD
location_on
Front Royal Ford
Front Royal, VA (1,424.3 mi)
(540) 744-3565
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$74,999
speed 30,123 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Murray Ford of Kingsland
Kingsland, GA (1,432.1 mi)
(865) 302-3812
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$65,999
speed 74,406 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Murray Ford of Kingsland
Kingsland, GA (1,432.1 mi)
(865) 302-3812
Used 2026 GMC Sierra 2500 AT4X Crew Cab
$92,991 List Price
$85,540
speed 1,683 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Crossroads Ford of Apex
Apex, NC (1,437.9 mi)
(919) 646-3787
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$81,667 List Price
$77,669
speed 22,963 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Crossroads Ford of Apex
Apex, NC (1,437.9 mi)
(919) 646-3787
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$88,464 List Price
$82,647
speed 17,023 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Crossroads Ford of Apex
Apex, NC (1,437.9 mi)
(919) 646-3787
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
speed 12,442 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Greencastle Chevrolet
Greencastle, PA (1,438.9 mi)
(717) 694-6858
New 2026 GMC Sierra 2500 Crew Cab Flatbed Truck
$76,815
sell
Key features
- Diesel
- 8' 6" Steel Bedrock Body
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Crew Cab Service Truck
$71,919
sell
Key features
- Gasoline
- 8' 2" Steel Reading Body
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Crew Cab Service Truck
$70,451 List Price
$69,451
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Crew Cab Service Truck
$69,451 List Price
$68,451
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 AT4 Crew Cab
$79,570
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,065 MSRP
$82,654
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,234
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,360 MSRP
$83,449
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,929
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,834
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,329
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
McElveen Buick GMC
Summerville, SC (1,440 mi)
(843) 790-6751
