Diesel Trucks for Sale in Longmont, CO

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

49,894 miles

$65,998

Good Deal

Loveland, CO

17 mi away

Year:: 2024
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:: Summit White
Fuel type:: Biodiesel
Interior color:: Atmosphere/Brownstone
Transmission:: 10-Speed Automatic
Mileage:: 49,894
Stock number:: JV184588
VIN:: 1GT49REY6RF184588

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2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

46,160 miles

$66,993

Good Deal

Highlands Ranch, CO

42 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
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
Transmission:: 10-Speed Automatic
Mileage:: 46,160
Stock number:: KM240886
VIN:: 1GT49WEY1RF240886

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2024 Chevrolet Silverado 1500

RST Crew Cab 4WD

66,379 miles

$42,298

Fair Deal

Certified Pre-Owned

Longmont, CO

3 mi away

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 66,379
Stock number:: L107317
VIN:: 1GCUDEE80RZ107317

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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

2016 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

121,081 miles

$38,991

Fair Deal

Denver, CO

37 mi away

Year:: 2016
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior color:: Black
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 121,081
Stock number:: B07921B
VIN:: 1GC1KXE81GF196608

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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 RAM 2500

Laramie Limited Mega Cab RWD

145,615 miles

$34,300

Good 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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2019 Ford F-350 Super Duty

139,959 miles

$30,792

Good Deal

Henderson, CO

23 mi away

Year:: 2019
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Engine:: 450 hp 6.7L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 139,959
Stock number:: CU16689
VIN:: 1FT7W3BT8KEG52506

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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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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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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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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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2019 Ford F-250 Super Duty

Lariat Crew Cab 4WD

92,705 miles

$48,507

Fair Deal

Brighton, CO

20 mi away

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:: Agate Black Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 92,705
Stock number:: S6330A
VIN:: 1FT7W2BT5KEF77550

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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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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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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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2019 RAM 3500

Laramie Crew Cab LB DRW 4WD

112,115 miles

$47,995

Fair Deal

Highlands Ranch, CO

42 mi away

Year:: 2019
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:: 112,115
Stock number:: 525020T
VIN:: 3C63RRJL2KG525020

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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

Fair 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 Crew Cab 4WD

75,568 miles

$49,990

Great Deal

Denver, CO

34 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:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 75,568
Stock number:: 7121
VIN:: 3C6UR5SLXNG147027

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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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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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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

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