3/4 Ton Trucks for Sale in Longmont, CO
2,073 results
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Cayenne Red Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 16,614
- Stock #:
- PF177876
- VIN:
- 1GT49PEY7PF177876


Sponsored by AutoNation Chrysler Dodge Jeep RAM Southwest
2023 GMC Sierra 2500HD
AT4 Crew Cab 4WD
16,614 mi
$64,199
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 51,996
- Stock #:
- TR375373A
- VIN:
- 1GT4UZEY4SF176543

Sponsored Listing
2025 GMC Sierra 2500HD
AT4X Crew Cab 4WD
51,996 mi
$77,643
- Year:
- 2023
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- White
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 123,191
- Stock #:
- 8289
- VIN:
- 1GC5YLEY9PF163610

Sponsored Listing
2023 Chevrolet Silverado 2500HD
Work Truck Double Cab 4WD
123,191 mi
$29,500
- Year:
- 2022
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,995
- Stock #:
- S70506
- VIN:
- 3C6UR5CJ8NG387352

2022 RAM 2500
Tradesman Crew Cab 4WD
112,995 mi
$25,988
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Silver Ice Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 73,330
- Stock #:
- L233506
- VIN:
- 2GC4YME77N1233506

2022 Chevrolet Silverado 2500HD
Custom Crew Cab 4WD
73,330 mi
$33,898
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 77,350
- Stock #:
- 34321A
- VIN:
- 1GT12SEY6KF229338

2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
77,350 mi
$45,499
- Year:
- 2011
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Stealth Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 156,814
- Stock #:
- BF260950
- VIN:
- 1GT120C80BF260950

2011 GMC Sierra 2500HD
SLE Crew Cab 4WD
156,814 mi
$22,682
- Year:
- 2016
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Brilliant Black Crystal Pearlcoat
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 81,791
- Stock #:
- JMP46531
- VIN:
- 3C6TR5FJ8GG350666

2016 RAM 2500
Power Wagon Laramie Crew Cab 4WD
81,791 mi
$31,604
- Year:
- 2018
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 174,155
- Stock #:
- 4477
- VIN:
- 1GC1KUEGXJF251604

2018 Chevrolet Silverado 2500HD
Work Truck Crew Cab LB 4WD
174,155 mi
$18,596
- Year:
- 2012
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 385 hp 6.2L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,464
- Stock #:
- 8339
- VIN:
- 1FT7W2B67CEC11827

2012 Ford F-250 Super Duty
XL Crew Cab 4WD
137,464 mi
$14,995
- Year:
- 2015
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 383 hp 5.7L V8
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Gasoline
- Interior color:
- Diesel Gray/Black
- Transmission:
- Automatic
- Mileage:
- 167,072
- Stock #:
- 1826
- VIN:
- 3C6TR5HT9FG674755

-$1,000
2015 RAM 2500
Tradesman Crew Cab LB 4WD
167,072 mi
$13,999
$12,999
- Year:
- 2022
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,469
- Stock #:
- B52152
- VIN:
- 3C6UR5CL0NG371695

2022 RAM 2500
Tradesman Crew Cab 4WD
64,469 mi
$36,987
- Year:
- 2024
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Diamond Black Crystal Pearlcoat
- Fuel type:
- Gasoline
- Interior color:
- Diesel Gray/Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 14,685
- Stock #:
- RG386438U
- VIN:
- 3C6UR5DJ7RG386438

-$1,082
2024 RAM 2500
Big Horn Crew Cab 4WD
14,685 mi
$43,488
$42,406
- Year:
- 2017
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,811
- Stock #:
- SAM 611893
- VIN:
- 3C6TR5EJ6HG611893

2017 RAM 2500
Power Wagon Crew Cab 4WD
112,811 mi
$28,884
- Year:
- 2018
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 174,837
- Stock #:
- 4501
- VIN:
- 1GC1KVEG1JF165815

2018 Chevrolet Silverado 2500HD
LT Crew Cab LB 4WD
174,837 mi
$20,596
- Year:
- 2018
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Brown (Tan)
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 120,878
- Stock #:
- 390236
- VIN:
- 3C6TR5EJ6JG390236

-$1,456
2018 RAM 2500
Power Wagon Crew Cab 4WD
120,878 mi
$28,929
$27,473
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 114,058
- Stock #:
- 4484
- VIN:
- 2GC4YME71N1218547

2022 Chevrolet Silverado 2500HD
Custom Crew Cab LB 4WD
114,058 mi
$30,596
- Year:
- 2017
- Make:
- Chevrolet
- Model:
- Silverado 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 144,175
- Stock #:
- 25Y767M
- VIN:
- 1GC2KUEG6HZ363006

2017 Chevrolet Silverado 2500HD
Work Truck Double Cab 4WD
144,175 mi
$21,298
- Year:
- 2024
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Billet Silver Metallic Clearcoat
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 10,433
- Stock #:
- RG394363U
- VIN:
- 3C6UR5DJ9RG394363

2024 RAM 2500
Big Horn Crew Cab 4WD
10,433 mi
$47,877
- Year:
- 2017
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 385 hp 6.2L V8 Flex Fuel Vehicle
- Exterior color:
- Silver
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 149,382
- Stock #:
- AE1986
- VIN:
- 1FT7W2B69HED86989

2017 Ford F-250 Super Duty
XLT Crew Cab 4WD
149,382 mi
$23,595
- Year:
- 2016
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 383 hp 5.7L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 144,222
- Stock #:
- T17842
- VIN:
- 3C6TR4DT5GG378052

2016 RAM 2500
SLT Crew Cab
144,222 mi
$12,500
- Year:
- 2011
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 350 hp 6.7L I6 Diesel
- Exterior color:
- Silver
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- 5-Speed Automatic
- Mileage:
- 152,051
- Stock #:
- 518723
- VIN:
- 3D7UT2CL0BG518723

2011 RAM 2500
Laramie Crew Cab 4WD
152,051 mi
$26,999
- Year:
- 2017
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 99,500
- Stock #:
- 34340
- VIN:
- 3C6UR5CJ3HG706354

2017 RAM 2500
Tradesman Crew Cab 4WD
99,500 mi
$23,699
- Year:
- 2021
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Diamond Black Crystal Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 77,001
- Stock #:
- MG511811
- VIN:
- 3C6UR5FL6MG511811

Sponsored Listing
2021 RAM 2500
Laramie Crew Cab 4WD
77,001 mi