Diesel Trucks for Sale in Fort Collins, CO

2023 GMC Sierra 3500HD

AT4 Crew Cab 4WD

52,514 miles

$59,988

Fair Deal

Certified Pre-Owned

Brighton, CO

45 mi away

Year:: 2023
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:: 52,514
Stock number:: 16138Z
VIN:: 1GT49VEY2PF192516

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2025 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

11,292 miles

$83,979

Fair Deal

Highlands Ranch, CO

70 mi away

Year:: 2025
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:: White Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Alpine Umber
Transmission:: 10-Speed Automatic
Mileage:: 11,292
Stock number:: JV216107
VIN:: 1GT4UYEY7SF216107

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2024 RAM 2500

Laramie Mega Cab 4WD

20,287 miles

$70,495

Fair Deal

Cheyenne, WY

42 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:: Gray (Granite Crystal Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 20,287
Stock number:: R164301
VIN:: 3C6UR5NLXRG181244

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2020 RAM 3500

Laramie Crew Cab LB DRW 4WD

176,083 miles

$46,995

Fair Deal

Denver, CO

59 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

2022 RAM 2500

Tradesman Crew Cab LB 4WD

94,016 miles

$32,097

Great Deal

Wheat Ridge, CO

55 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:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 94,016
Stock number:: NG107341T
VIN:: 3C6UR5HL4NG107341

2024 RAM 2500

Big Horn Crew Cab 4WD

43,838 miles

$44,845

Great Deal

Aurora, CO

63 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:: 43,838
Stock number:: 25-1984A
VIN:: 3C6UR5DL3RG143999

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2018 RAM 3500

Laramie Longhorn Crew Cab LB DRW 4WD

85,071 miles

$48,800

Good Deal

Kiowa, CO

91 mi away

Year:: 2018
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
Interior color:: Brown
Transmission:: 6-Speed Automatic
Mileage:: 85,071
Stock number:: 75056
VIN:: 3C63RRKL2JG249404

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2013 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

180,100 miles

$23,357

Good Deal

Littleton, CO

67 mi away

Year:: 2013
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:: Steel Gray Metallic
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 180,100
Stock number:: TDF207045
VIN:: 1GT125E87DF207045

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2019 Ford F-350 Super Duty

139,956 miles

$30,792

Great Deal

Henderson, CO

50 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:: 139,956
Stock number:: CU16689
VIN:: 1FT7W3BT8KEG52506

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2021 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

82,647 miles

$33,795

Good Deal

Sterling, CO

98 mi away

Year:: 2021
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Shadow Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 82,647
Stock number:: SMZ333226
VIN:: 1GCUYGET2MZ333226

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2022 RAM 1500

Rebel Crew Cab 4WD

59,005 miles

$35,964

Great Deal

Greeley, CO

21 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:: Black
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 59,005
Stock number:: NN296779S
VIN:: 1C6SRFLM7NN296779

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2018 RAM 3500

Tradesman Crew Cab LB DRW 4WD

75,258 miles

$38,800

Fair Deal

Kiowa, CO

91 mi away

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:: Gray
Fuel type:: Diesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 75,258
Stock number:: 75020
VIN:: 3C63RRGL3JG352825

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2022 RAM 2500

Limited Crew Cab 4WD

75,568 miles

$51,990

Great Deal

Denver, CO

62 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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2016 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

102,574 miles

$35,590

Good Deal

Fort Collins, CO

3 mi away

Year:: 2016
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior color:: Red
Fuel type:: Diesel
Interior color:: Gray
Transmission:: Automatic
Mileage:: 102,574
Stock number:: 2575403A
VIN:: 1GC4KZC8XGF243937

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2022 Chevrolet Silverado 3500HD

High Country Crew Cab 4WD

69,935 miles

$52,498

Great Deal

Wheat Ridge, CO

55 mi away

Year:: 2022
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Cherry Red
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 69,935
Stock number:: NF167892T
VIN:: 1GC4YVEY4NF167892

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2022 RAM 3500

Limited Longhorn Crew Cab LB DRW 4WD

83,854 miles

$57,905

Good Deal

Brighton, CO

44 mi away

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:: Billet Silver Metallic Clearcoat
Fuel type:: Diesel
Interior color:: Brown (Cattle Tan/Black)
Transmission:: 6-Speed Automatic
Mileage:: 83,854
Stock number:: T6473A
VIN:: 3C63RRKL7NG191859

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2022 Jeep Gladiator

Rubicon Crew Cab 4WD

52,495 miles

$36,960

Fair Deal

Loveland, CO

11 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:: Sting-Gray Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 52,495
Stock number:: R25001
VIN:: 1C6JJTBM0NL163442

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2020 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

73,497 miles

$41,994

Good Deal

Fort Collins, CO

5 mi away

Year:: 2020
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Red Hot
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 73,497
Stock number:: T6139417V
VIN:: 1GC4YTEY1LF294245

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2016 RAM 2500

Lone Star Crew Cab 4WD

96,991 miles

$30,828

Good Deal

Frederick, CO

32 mi away

Year:: 2016
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 96,991
VIN:: 3C6UR5DL1GG102736

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2022 Ford F-250 Super Duty

Platinum Crew Cab 4WD

82,720 miles

$58,969

Great Deal

Frederick, CO

32 mi away

Year:: 2022
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:: Silver
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 82,720
Stock number:: 35058
VIN:: 1FT7W2BT1NEF55243

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2020 RAM 1500

Laramie Crew Cab 4WD

79,536 miles

$27,964

Great Deal

Golden, CO

59 mi away

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:: Diamond Black Crystal Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 79,536
Stock number:: 25463B
VIN:: 1C6SRFJM8LN250510

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2018 RAM 2500

Laramie Crew Cab 4WD

107,538 miles

$39,935

Fair Deal

Brighton, CO

44 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

95,995 miles

$21,961

Good Deal

Greeley, CO

22 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:: 95,995
Stock number:: 138038A
VIN:: 1GCPTCE15J1194478

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2023 Ford F-350 Super Duty

XLT Crew Cab LB 4WD

36,245 miles

$54,995

Fair Deal

Loveland, CO

11 mi away

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:: Oxford White
Fuel type:: Biodiesel
Interior color:: Medium Dark Slate
Transmission:: 10-Speed Automatic
Mileage:: 36,245
Stock number:: KMD29640
VIN:: 1FT8W3BT3PED29640

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