Diesel Trucks for Sale in Fort Collins, CO

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

97,206 miles

$45,500

Good Deal

Brighton, CO

42 mi away

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Brown
Transmission:: 6-Speed Automatic
Mileage:: 97,206
Stock number:: T17472
VIN:: 1GT42YEY3JF169792

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2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

34,300 miles

$65,989

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:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 34,300
Stock number:: JV133450
VIN:: 1GT4UUEY9SF133450

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2021 Ford F-350 Super Duty

Platinum Crew Cab 4WD

42,933 miles

$65,773

Fair Deal

Certified Pre-Owned

Longmont, CO

28 mi away

Year:: 2021
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
Fuel type:: Biodiesel
Interior color:: Black / Dark Marsala
Transmission:: Automatic
Mileage:: 42,933
Stock number:: MN45827
VIN:: 1FT8W3BT3MED30234

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2018 RAM 3500 Chassis

Tradesman Crew Cab 4WD

170,682 miles

$19,995

Great Deal

Cheyenne, WY

41 mi away

Year:: 2018
Make:: RAM
Model:: 3500 Chassis
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 320 hp 6.7L I6 Diesel
Exterior color:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 170,682
Stock number:: G327170B
VIN:: 3C7WRTCL7JG255851

2021 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

82,647 miles

$32,995

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

2025 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

28,564 miles

$59,872

Good Deal

Fort Collins, CO

3 mi away

Year:: 2025
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Sterling Gray Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 28,564
Stock number:: 6651AW-1
VIN:: 1GC4KTEY8SF297188

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2020 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

117,934 miles

$42,979

Fair Deal

Highlands Ranch, CO

70 mi away

Year:: 2020
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Silver Ice Metallic
Fuel type:: Biodiesel
Interior color:: Gideon/Very Dark Atmosphere
Transmission:: 10-Speed Automatic
Mileage:: 117,934
Stock number:: 113206TP
VIN:: 1GC4YPEY9LF113206

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2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

33,277 miles

$55,588

Good Deal

Fort Collins, CO

2 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:: 21 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Graystone
Transmission:: Automatic
Mileage:: 33,277
Stock number:: G266243A
VIN:: 3GCUDHE80RG332953

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2021 RAM 3500

Limited Longhorn Mega Cab 4WD

60,883 miles

$56,990

Fair Deal

Northglenn, CO

48 mi away

Year:: 2021
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:: 60,883
Stock number:: MP6960A
VIN:: 3C63R3NL3MG600110

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2024 Ford F-250 Super Duty

Lariat Crew Cab 4WD

60,876 miles

$59,995

Great Deal

Frederick, CO

32 mi away

Year:: 2024
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:: Oxford White
Fuel type:: Biodiesel
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 60,876
Stock number:: FRP21863
VIN:: 1FT7W2BT8REF54242

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

83,460 miles

$35,999

Good Deal

Highlands Ranch, CO

70 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 83,460
Stock number:: P10817
VIN:: 3GTU9FET1LG249114

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2014 RAM 2500

Laramie Crew Cab LB 4WD

100,731 miles

$35,900

Fair Deal

Littleton, CO

70 mi away

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:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 100,731
Stock number:: JMC 277354
VIN:: 3C6UR5KL6EG277354

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2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

34,504 miles

$65,289

Fair Deal

Loveland, CO

11 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:: Downpour Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 34,504
Stock number:: R58001
VIN:: 1GT49UEY8RF439454

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2024 RAM 3500 Chassis

SLT Crew Cab LB DRW 4WD

29,929 miles

$51,995

Great Deal

Frederick, CO

32 mi away

Year:: 2024
Make:: RAM
Model:: 3500 Chassis
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6.7L I6 Diesel
Exterior color:: Bright White Clearcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 29,929
Stock number:: HQP21475
VIN:: 3C7WRTCL1RG175473

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2023 Ford F-350 Super Duty

XLT Crew Cab 4WD

29,707 miles

$53,921

Great Deal

Highlands Ranch, CO

70 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:: Automatic
Mileage:: 29,707
Stock number:: KMC09159
VIN:: 1FT8W3BT7PEC09159

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2024 Chevrolet Silverado 1500

RST Crew Cab 4WD

66,379 miles

$37,998

Great Deal

Certified Pre-Owned

Longmont, CO

29 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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2021 GMC Sierra 1500

Denali Crew Cab 4WD

62,315 miles

$39,391

Good Deal

Highlands Ranch, CO

70 mi away

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:: Pacific Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Dark Ash Gray
Transmission:: 10-Speed Automatic
Mileage:: 62,315
Stock number:: 160020T
VIN:: 1GTU9FET5MZ160020

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2025 Ford F-250 Super Duty

XLT Crew Cab 4WD

12,631 miles

$61,979

Good Deal

Laramie, WY

57 mi away

Year:: 2025
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:: Avalanche
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 12,631
Stock number:: 833726A
VIN:: 1FT8W2BT9SEC23731

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2023 RAM 2500

Limited Crew Cab 4WD

38,866 miles

$59,990

Great Deal

Northglenn, CO

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

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

57,492 miles

$57,990

Great Deal

Denver, CO

52 mi away

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Cayenne Red Tintcoat
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 57,492
Stock number:: PF128618
VIN:: 1GT49REYXPF128618

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2020 Chevrolet Silverado 3500HD

Work Truck Crew Cab 4WD

127,423 miles

$34,990

Good Deal

Fort Collins, CO

3 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:: White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 127,423
Stock number:: 2684029A
VIN:: 1GC4YSEY0LF209387

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2018 RAM 1500

Laramie Crew Cab 4WD

92,529 miles

$20,999

Great Deal

Boulder, CO

38 mi away

Year:: 2018
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 92,529
Stock number:: 4106V
VIN:: 1C6RR7NM5JS356801

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2015 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

70,088 miles

$37,746

Great Deal

Brighton, CO

45 mi away

Year:: 2015
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:: Silver Ice Metallic
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 70,088
Stock number:: G601297A
VIN:: 1GC1KWE84FF556222

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2022 Chevrolet Silverado 3500HD

LT Crew Cab LB 4WD

134,064 miles

$40,085

Fair Deal

Longmont, CO

28 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:: Summit White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 134,064
Stock number:: 45858A
VIN:: 1GB4YTEY3NF210174

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