GMC Sierra 2500 Trucks for Sale near Milford, Delaware
Sort
Filters
4,357 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
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,560
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (1,294.8 mi)
(940) 220-3981
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,705
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (1,294.8 mi)
(940) 220-3981
Used 2020 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 38,128 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/403
- 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (1,294.8 mi)
(940) 220-3981
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$79,932
speed 26,401 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Tomball Ford, Inc.
Tomball, TX (1,295.3 mi)
(281) 945-4408
Used 2024 GMC Sierra 2500 SLT Crew Cab
$51,016
speed 102,458 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Mike Calvert Ford of Houston
Houston, TX (1,298.3 mi)
(832) 793-6448
Used 2025 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 9,666 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Mac Haik Ford Houston
Houston, TX (1,304 mi)
(713) 936-6513
Used 2024 GMC Sierra 2500 AT4 Crew Cab
contact for price
speed 64,572 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Mac Haik Ford Houston
Houston, TX (1,304 mi)
(713) 936-6513
Used 2024 GMC Sierra 2500 Denali Crew Cab
$64,218
speed 65,917 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Big Star Ford
Manvel, TX (1,308.8 mi)
(346) 772-3490
Used 2026 GMC Sierra 2500 AT4X Crew Cab
$87,220
speed 1,161 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Big Star Ford
Manvel, TX (1,308.8 mi)
(346) 772-3490
Used 2020 GMC Sierra 2500 Work Truck Regular Cab
$27,370
speed 111,093 mi
sell
Key features
- Gasoline
- 6.6L V8
- 4x4
location_on
Everest Motors, Inc.
Houston, TX (1,310.4 mi)
(713) 589-7387
Used 2021 GMC Sierra 2500 SLT Crew Cab
$36,990
speed 126,214 mi
sell
Key features
- Gasoline
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- 4x4
location_on
Everest Motors, Inc.
Houston, TX (1,310.4 mi)
(713) 589-7387
New 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Pro Regular Cab
contact for price
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 AT4X Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2025 GMC Sierra 2500 Pro Regular Cab
contact for price
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Pro Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 SLT Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 SLT Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
New 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Classic Buick GMC Katy Fwy
Houston, TX (1,312.5 mi)
(346) 236-0744
