Diesel Trucks for Sale in Boulder, CO

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2021 RAM 1500

Big Horn Crew Cab 4WD

67,534 miles

$31,488

Year:: 2021
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Gray (Maximum Steel Metallic Clearcoat)
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 67,534
Stock #:: C692589A
VIN:: 1C6SRFFM8MN694657

2020 RAM 3500

Laramie Crew Cab 4WD

63,023 miles

$52,910

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:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 63,023
Stock #:: LG241273
VIN:: 3C63R3EL1LG241273

2022 Ford F-350 Super Duty

XLT Crew Cab 4WD

112,759 miles

$39,988

Year:: 2022
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:: Gray
Transmission:: Automatic
Mileage:: 112,759
Stock #:: B51948
VIN:: 1FT8W3BT1NEC14337

2018 RAM 3500

Tradesman Crew Cab LB 4WD

151,942 miles

$24,598

Year:: 2018
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Bright Silver Metallic Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 151,942
Stock #:: 11064VB
VIN:: 3C63R3GL4JG412933

2022 RAM 1500

Limited Crew Cab 4WD

45,684 miles

$40,787

Good Deal

$790/mo est.

Manufacturer certified

Castle Rock, CO

50 mi away

Year:: 2022
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Patriot Blue Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Blue (Indigo/Sea Salt)
Transmission:: 8-Speed Automatic
Mileage:: 45,684
Stock #:: J0779A
VIN:: 1C6SRFHM3NN347798

2025 RAM 2500

Big Horn Crew Cab 4WD

31,766 miles

$50,000

Great Deal

$937/mo est.

Manufacturer certified

Greeley, CO

39 mi away

Year:: 2025
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L I6 Diesel
Exterior color:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 31,766
Stock #:: SG530873U
VIN:: 3C63R5DL8SG530873

2023 RAM 2500

Limited Crew Cab 4WD

38,866 miles

$58,990

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:: Gray (Granite Crystal Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 38,866
Stock #:: SWG31177A
VIN:: 3C6UR5SL4PG597730

2017 RAM 2500

Big Horn Crew Cab LB 4WD

135,708 miles

$29,998

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 Metallic Clearcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 135,708
Stock #:: 10800VB
VIN:: 3C6UR5JL1HG695360

2021 RAM 2500

Laramie Crew Cab 4WD

90,053 miles

$46,999

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:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 90,053
Stock #:: 34495
VIN:: 3C6UR5FL6MG525546

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

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2014 RAM 2500

Tradesman Crew Cab 4WD

61,776 miles

$29,900

Year:: 2014
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Black Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 61,776
Stock #:: U1028
VIN:: 3C6UR5CL9EG156557

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2022 Chevrolet Silverado 3500HD Chassis

LT Crew Cab 4WD

84,464 miles

$43,990

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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2020 RAM 2500

Laramie Crew Cab 4WD

52,455 miles

$50,990

Year:: 2020
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:: Automatic
Mileage:: 52,455
Stock #:: 2686099A
VIN:: 3C6UR5FL7LG288340

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2013 RAM 2500

Big Horn Crew Cab 4WD

113,358 miles

$29,544

Year:: 2013
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: True Blue Pearlcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 113,358
Stock #:: P9213B
VIN:: 3C6UR5DLXDG571660

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2021 RAM 2500

Big Horn Crew Cab 4WD

35,144 miles

$47,255

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:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 35,144
Stock #:: TR161615C
VIN:: 3C6UR5DL5MG516730

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2022 RAM 2500

Tradesman Crew Cab LB 4WD

57,198 miles

$37,790

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:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 57,198
Stock #:: RS143210
VIN:: 3C6UR5HL4NG143210

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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

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

83,619 miles

$36,898

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:: Gray (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 83,619
Stock #:: P136079
VIN:: 3GTU9EET3MG136079

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