GMC Sierra 2500 Trucks for Sale near Thornton, Colorado
Sort
Filters
5,014 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
GVWR
Cab to Axle
Body Options
Add-Ons
State
New 2026 GMC Sierra 2500 Denali Crew Cab
$94,585 MSRP
$82,878
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 AT4 Crew Cab
$93,044 MSRP
$83,600
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,709 MSRP
$87,709
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,820
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,239 MSRP
$60,513
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,239 MSRP
$60,515
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,254 MSRP
$82,774
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$103,940 MSRP
$95,194
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 Denali Crew Cab
$95,519 MSRP
$82,912
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,204 MSRP
$84,556
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
New 2026 GMC Sierra 2500 Denali Crew Cab
$95,910 MSRP
$81,442
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$60,793
speed 51,951 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
Used 2026 GMC Sierra 2500 Denali Crew Cab
$71,205
speed 1,100 mi
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
Used 2024 GMC Sierra 2500 Denali Crew Cab
$61,591
speed 38,420 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
Used 2017 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 93,210 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/403
- 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY (1,083.5 mi)
(972) 736-7217
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$66,634
speed 47,103 mi
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Ford of Harvey
Harvey, LA (1,088.3 mi)
(504) 420-0879
Used 2024 GMC Sierra 2500 Pro Double Cab
contact for price
speed 47,718 mi
sell
Key features
- Diesel
- 6.6L V8 OHV
- 4x4
location_on
Fuller Ford Cincinnati
Cincinnati, OH (1,088.8 mi)
(513) 586-4590
Used 2026 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 4,748 mi
sell
Key features
- Diesel
- 6.6L V8 32V DDI OHV Turbo Diesel
- 4x4
location_on
Fuller Ford Cincinnati
Cincinnati, OH (1,088.8 mi)
(513) 586-4590
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,000
speed 29,978 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jake Sweeney Chrysler Jeep Dodge Ram
Cincinnati, OH (1,089.9 mi)
(513) 788-7849
Used 2026 GMC Sierra 2500 Denali Crew Cab
$71,707
speed 19,698 mi
sell
Key features
- Diesel
- 6.6L
- 4WD
location_on
Bob Allen Chrysler Jeep Dodge Ram
Danville, KY (1,092.7 mi)
(859) 594-7304
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$85,402
speed 6,031 mi
sell
Key features
- Diesel
- 6.6L
- 4WD
location_on
Bob Allen Chrysler Jeep Dodge Ram
Danville, KY (1,092.7 mi)
(859) 594-7304
Used 2018 GMC Sierra 2500 SLT Crew Cab
$40,504
speed 93,248 mi
sell
Key features
- Diesel
- 6.6L
- 4WD
location_on
Bob Allen Chrysler Jeep Dodge Ram
Danville, KY (1,092.7 mi)
(859) 594-7304
Used 2024 GMC Sierra 2500 Denali Crew Cab
$66,108
speed 45,181 mi
sell
Key features
- Diesel
- 6.6L
- 4WD
location_on
Bob Allen Chrysler Jeep Dodge Ram
Danville, KY (1,092.7 mi)
(859) 594-7304
Used 2021 GMC Sierra 2500 AT4 Crew Cab
$55,440
speed 59,024 mi
sell
Key features
- Diesel
- 6.6L
- 4WD
location_on
Bob Allen Chrysler Jeep Dodge Ram
Danville, KY (1,092.7 mi)
(859) 594-7304
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$75,698
speed 34,714 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jeff Wyler Chrysler Dodge Jeep RAM of Ft Thomas
Ft Thomas, KY (1,093.2 mi)
(859) 328-2031
Used 2018 GMC Sierra 2500 Regular Cab Service Truck
$32,155 List Price
$27,685
speed 115,872 mi
sell
Key features
- Gas/E85
- 4WD
- Vortec 6.0L V8 SFI Flex Fuel VVT
location_on
Lunghamer Ford of Owosso
Owosso, MI (1,095.2 mi)
(989) 656-5163
Used 2016 GMC Sierra 2500 Regular Cab Service Truck
$21,886
speed 79,911 mi
sell
Key features
- Gas/E85
- 4WD
- Vortec 6.0L V8 SFI Flex Fuel VVT
location_on
Lunghamer Ford of Owosso
Owosso, MI (1,095.2 mi)
(989) 656-5163
Used 2020 GMC Sierra 2500 SLE Crew Cab
$26,935
speed 231,551 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Jason Lewis Chrysler Dodge Jeep Ram
Sparta, TN (1,096.3 mi)
(931) 342-4266
New 2025 GMC Sierra 2500 Double Cab Service Truck
$62,743
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
McCluskey Buick GMC
Loveland, OH (1,097.7 mi)
(513) 547-2055
New 2026 GMC Sierra 2500 Pro Double Cab
$66,608
sell
Key features
- Diesel
- 4WD
- Pro
location_on
McCluskey Buick GMC
Loveland, OH (1,097.7 mi)
(513) 547-2055
