Diesel Trucks for Sale in Longmont, CO

2019 Ford F-350 Super Duty

Lariat Crew Cab LB DRW 4WD

121,850 miles

$48,495

Fair Deal

Denver, CO

31 mi away

Year:: 2019
Make:: Ford
Model:: F-350 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:: Black
Transmission:: 6-Speed Automatic
Mileage:: 121,850
Stock number:: 88497
VIN:: 1FT8W3DT6KEF88497

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2022 Jeep Gladiator

Willys Crew Cab 4WD

87,130 miles

$28,461

Fair Deal

Highlands Ranch, CO

42 mi away

Year:: 2022
Make:: Jeep
Model:: Gladiator
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Red
Fuel type:: Diesel
Interior color:: Black
Mileage:: 87,130
Stock number:: PNL182605
VIN:: 1C6JJTAM7NL182605

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2022 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

33,506 miles

$58,750

Fair Deal

Certified Pre-Owned

Aurora, CO

36 mi away

Year:: 2022
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Black
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 33,506
Stock number:: P3430
VIN:: 2GC4YPEY2N1100257

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2024 RAM 2500

Laramie Crew Cab 4WD

61,451 miles

$46,995

Good Deal

Frederick, CO

7 mi away

Year:: 2024
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:: 6-Speed Automatic
Mileage:: 61,451
Stock number:: HQP21158
VIN:: 3C6UR5FL0RG195961

2020 RAM 3500

Laramie Crew Cab LB DRW 4WD

176,083 miles

$46,995

Fair Deal

Denver, CO

31 mi away

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:: Gray
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 176,083
Stock number:: 11908
VIN:: 3C63RRJL3LG255314

2018 Chevrolet Colorado

LT Crew Cab 4WD

95,997 miles

$21,961

Good Deal

Greeley, CO

25 mi away

Year:: 2018
Make:: Chevrolet
Model:: Colorado
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 181 hp 2.8L I4 Diesel
Exterior color:: Cajun Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Dark Ash
Transmission:: 6-Speed Automatic
Mileage:: 95,997
Stock number:: 138038A
VIN:: 1GCPTCE15J1194478

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2018 RAM 2500

Laramie Limited Mega Cab RWD

145,615 miles

$34,300

Great Deal

Parker, CO

47 mi away

Year:: 2018
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Black
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 145,615
Stock number:: T17354
VIN:: 3C6UR4PL9JG295182

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2020 Ford F-350 Super Duty

Platinum Crew Cab 4WD

172,923 miles

$40,788

Great Deal

Dacono, CO

9 mi away

Year:: 2020
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:: Gray (Magnetic Metallic)
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 172,923
Stock number:: C81123A
VIN:: 1FT8W3BT0LEE76976

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2017 Ford F-450 Super Duty

King Ranch Crew Cab LB DRW 4WD

93,667 miles

$57,946

Good Deal

Brighton, CO

20 mi away

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 number:: T6463A
VIN:: 1FT8W4DT4HEF14607

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2018 RAM 2500

Laramie Crew Cab 4WD

107,538 miles

$39,935

Fair Deal

Brighton, CO

20 mi away

Year:: 2018
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 107,538
Stock number:: S6410B
VIN:: 3C6UR5FLXJG370995

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2024 Ford F-350 Super Duty

Lariat Crew Cab 4WD

29,427 miles

$69,794

Great Deal

Thornton, CO

20 mi away

Year:: 2024
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:: Glacier Gray Metallic TriCoat
Fuel type:: Biodiesel
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 29,427
Stock number:: 7863GA
VIN:: 1FT8W3BM0RED26870

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2017 RAM 2500

Laramie Crew Cab 4WD

153,805 miles

$32,998

Good Deal

Parker, CO

47 mi away

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:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 153,805
Stock number:: T17946
VIN:: 3C6UR5FL7HG755098

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2013 RAM 2500

Tradesman Crew Cab 4WD

158,803 miles

$20,980

Great Deal

Brighton, CO

19 mi away

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:: White
Fuel type:: Diesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 158,803
Stock number:: T17835
VIN:: 3C6UR5CL2DG547340

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2016 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

48,777 miles

$48,200

Fair Deal

Aurora, CO

37 mi away

Year:: 2016
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:: Gray (Iridium Metallic)
Fuel type:: Diesel
Interior color:: Cocoa/Dune
Transmission:: 6-Speed Automatic
Mileage:: 48,777
Stock number:: RH51879A
VIN:: 1GT12UE86GF230749

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2022 RAM 2500

Laramie Crew Cab 4WD

95,703 miles

$42,513

Great Deal

Fort Collins, CO

24 mi away

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:: Gray
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 95,703
Stock number:: NG323550T
VIN:: 3C6UR5FL4NG323550

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2017 Ford F-250 Super Duty

Lariat Crew Cab 4WD

107,741 miles

$40,499

Great Deal

Englewood, CO

42 mi away

Year:: 2017
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Blue Jeans Metallic
Fuel type:: Biodiesel
Interior color:: Camel
Transmission:: 6-Speed Automatic
Mileage:: 107,741
Stock number:: HEF13915
VIN:: 1FT7W2BT6HEF13915

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2014 Ford F-350 Super Duty

Lariat Crew Cab 4WD

135,406 miles

$29,950

Good Deal

Frederick, CO

7 mi away

Year:: 2014
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 400 hp 6.7L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 135,406
VIN:: 1FT8W3BT7EEB07471

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2022 RAM 2500

Limited Longhorn Crew Cab 4WD

56,753 miles

$56,802

Fair Deal

Brighton, CO

21 mi away

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:: Brown (Cattle Tan/Black)
Transmission:: 6-Speed Automatic
Mileage:: 56,753
Stock number:: C553355A
VIN:: 3C6UR5GL1NG282132

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2020 RAM 3500

Laramie Crew Cab LB DRW 4WD

68,906 miles

$54,988

Good Deal

Brighton, CO

21 mi away

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:: Diamond Black Crystal Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 68,906
Stock number:: G534482A
VIN:: 3C63RRJL6LG219858

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2019 RAM 2500

Tradesman Crew Cab 4WD

51,674 miles

$37,000

Great Deal

Certified Pre-Owned

Lakewood, CO

30 mi away

Year:: 2019
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
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 51,674
Stock number:: LFO251626B
VIN:: 3C6UR5CL4KG691548

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2018 Nissan Titan

XD SL Crew Cab 4WD

69,285 miles

$24,999

Great Deal

Englewood, CO

34 mi away

Year:: 2018
Make:: Nissan
Model:: Titan
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 5L V8 Diesel
Exterior color:: Gray (Magnetic Black)
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 69,285
Stock number:: 541539
VIN:: 1N6BA1F40JN541539

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2016 RAM 1500

Laramie Longhorn Crew Cab 4WD

50,876 miles

$26,541

Fair Deal

Greeley, CO

25 mi away

Year:: 2016
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: True Blue Pearlcoat
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 50,876
Stock number:: RG372622V
VIN:: 1C6RR7WM8GS354595

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2023 RAM 2500

Laramie Crew Cab 4WD

52,022 miles

$50,999

Good Deal

Centennial, CO

41 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:: Patriot Blue Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 52,022
Stock number:: PG637905
VIN:: 3C6UR5FL3PG637905

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2025 Ford F-350 Super Duty

XL Crew Cab LB DRW 4WD

36,641 miles

$67,991

Fair Deal

Certified Pre-Owned

Denver, CO

37 mi away

Year:: 2025
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:: Oxford White
Fuel type:: Biodiesel
Interior color:: Gray
Transmission:: Automatic
Mileage:: 36,641
Stock number:: DP13490
VIN:: 1FT8W3DTXSED35151

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