Diesel Trucks for Sale in Dupont, CO

2,511 results

AutoNation Chrysler Dodge Jeep RAM Southwest

2022 RAM 2500

Laramie Crew Cab 4WD

28,389 miles

$56,199

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:: Patriot Blue Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 28,389
Stock #:: NG392134
VIN:: 3C6UR5FL5NG392134

Sponsored by AutoNation Chrysler Dodge Jeep RAM Southwest

2022 RAM 3500

Limited Longhorn Crew Cab LB 4WD

38,272 miles

$62,199

Year:: 2022
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Brown (Cattle Tan/Black)
Transmission:: 6-Speed Automatic
Mileage:: 38,272
Stock #:: NG134621
VIN:: 3C63R3KL1NG134621

2017 Ford F-450 Super Duty

Lariat Crew Cab LB DRW 4WD

39,567 miles

$66,111

Year:: 2017
Make:: Ford
Model:: F-450 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Shadow Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 39,567
Stock #:: T6855A
VIN:: 1FT8W4DT3HED41999

2021 RAM 2500

Laramie Mega Cab 4WD

128,460 miles

$43,005

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:: Gray (Granite Crystal Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 128,460
Stock #:: TF183568A
VIN:: 3C6UR5NL7MG680821

2024 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

25,449 miles

$74,798

Year:: 2024
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black/Umber
Transmission:: Automatic
Mileage:: 25,449
Stock #:: R1170377T
VIN:: 2GC4YREY8R1170377

2024 RAM 3500

Big Horn Crew Cab LB DRW 4WD

36,365 miles

$57,100

Year:: 2024
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Gray (Granite Crystal Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 36,365
Stock #:: TG251985A
VIN:: 3C63RRHL1RG261353

2019 Ford F-250 Super Duty

XLT Crew Cab LB 4WD

142,784 miles

$29,995

Year:: 2019
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 450 hp 6.7L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 142,784
Stock #:: E66895
VIN:: 1FD7W2BT5KEE66895

2020 RAM 3500

Tradesman Crew Cab LB DRW 4WD

28,420 miles

$44,900

Year:: 2020
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Hydro Blue Pearlcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: Automatic
Mileage:: 28,420
Stock #:: 729041
VIN:: 3C63RRGLXLG247024

2017 Ford F-450 Super Duty

King Ranch Crew Cab LB DRW 4WD

93,667 miles

$55,536

Year:: 2017
Make:: Ford
Model:: F-450 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Red (Bronze Fire Metallic)
Fuel type:: Biodiesel
Interior color:: Java
Transmission:: 6-Speed Automatic
Mileage:: 93,667
Stock #:: T6463A
VIN:: 1FT8W4DT4HEF14607

2017 RAM 2500

Big Horn Crew Cab LB 4WD

135,708 miles

$27,268

Year:: 2017
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Bright Silver Clearcoat Metallic
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 135,708
Stock #:: 10800VB
VIN:: 3C6UR5JL1HG695360

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2022 Chevrolet Silverado 3500HD Chassis

LT Crew Cab 4WD

84,464 miles

$44,990

Year:: 2022
Make:: Chevrolet
Model:: Silverado 3500HD Chassis
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 84,464
Stock #:: RS314404
VIN:: 1GB4YTEYXNF314404

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2018 RAM 2500

Laramie Longhorn Mega Cab 4WD

105,425 miles

$42,988

Year:: 2018
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Black
Fuel type:: Diesel
Interior color:: Brown
Transmission:: Automatic
Mileage:: 105,425
Stock #:: S70042
VIN:: 3C6UR5PL1JG399834

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2022 RAM 3500

Limited Crew Cab LB DRW 4WD

186,293 miles

$45,499

Year:: 2022
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Black
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 186,293
Stock #:: A357
VIN:: 3C63RRRL7NG191088

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2020 RAM 1500

Limited Crew Cab 4WD

88,040 miles

$34,089

Year:: 2020
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 88,040
Stock #:: R48401
VIN:: 1C6SRFHM1LN223249

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2022 RAM 2500

Laramie Crew Cab 4WD

61,542 miles

$51,752

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:: Diamond Black Crystal Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 61,542
Stock #:: NG418692
VIN:: 3C6UR5FL6NG418692

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2017 Chevrolet Silverado 3500HD

High Country Crew Cab LB 4WD

93,328 miles

$44,995

Year:: 2017
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Black
Fuel type:: Biodiesel
Interior color:: Brown
Transmission:: 6-Speed Automatic
Mileage:: 93,328
Stock #:: 209145
VIN:: 1GC4K1EY5HF209145

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

65,257 miles

$36,289

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 65,257
Stock #:: R49405
VIN:: 3GTU9CET3MG387723

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2019 RAM 1500

Classic Laramie Crew Cab 4WD

73,308 miles

$24,854

Year:: 2019
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: Silver
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 73,308
Stock #:: TCR260048B
VIN:: 1C6RR7NM8KS710179

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2023 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

80,440 miles

$38,490

Year:: 2023
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 80,440
Stock #:: PB00772
VIN:: 1GC1YNEYXPF182547

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2023 Ford F-350 Super Duty

Lariat Crew Cab LB DRW 4WD

10,987 miles

$74,997

Year:: 2023
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Agate Black Metallic
Fuel type:: Biodiesel
Interior color:: Black Onyx
Transmission:: 10-Speed Automatic
Mileage:: 10,987
Stock #:: KMD70308
VIN:: 1FT8W3DT6PED70308

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2017 Ford F-350 Super Duty

King Ranch Crew Cab 4WD

197,928 miles

$31,800

Year:: 2017
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Brown
Transmission:: 6-Speed Automatic
Mileage:: 197,928
Stock #:: 75129
VIN:: 1FT8W3BTXHEB35396

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2023 RAM 2500

Laramie Mega Cab 4WD

48,258 miles

$56,525

Good Deal

$1,076/mo est.

Manufacturer certified

Greeley, CO

39 mi away

Year:: 2023
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 48,258
Stock #:: TG232096A
VIN:: 3C6UR5NL9PG583818

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2020 GMC Sierra 3500HD

AT4 Crew Cab 4WD

91,792 miles

$49,606

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 91,792
Stock #:: LF143290
VIN:: 1GT49VEY7LF143290

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2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

21,139 miles

$84,298

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:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 21,139
Stock #:: SF155534C
VIN:: 1GT4UXEY2SF155534

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Diesel Trucks for Sale in Dupont, CO

2022 RAM 2500

$56,199

2022 RAM 3500

$62,199

2017 Ford F-450 Super Duty

$66,111

2021 RAM 2500

$43,005

2024 Chevrolet Silverado 2500HD

$74,798

2024 RAM 3500

$57,100

2019 Ford F-250 Super Duty

$29,995

2020 RAM 3500

$44,900

2017 Ford F-450 Super Duty

$55,536

2017 RAM 2500

$27,268

2022 Chevrolet Silverado 3500HD Chassis

$44,990

2018 RAM 2500

$42,988

2022 RAM 3500

$45,499

2020 RAM 1500

$34,089

2022 RAM 2500

$51,752

2017 Chevrolet Silverado 3500HD

$44,995

2021 GMC Sierra 1500

$36,289

2019 RAM 1500

$24,854

2023 Chevrolet Silverado 2500HD

$38,490

2023 Ford F-350 Super Duty

$74,997

2017 Ford F-350 Super Duty

$31,800

2023 RAM 2500

$56,525

2020 GMC Sierra 3500HD

$49,606

2025 GMC Sierra 2500HD

$84,298

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