Diesel Trucks for Sale in Frederick, CO

2018 Ford F-250 Super Duty

XLT Crew Cab LB 4WD

128,417 miles

$33,699

Fair Deal

Wheat Ridge, CO

24 mi away

Year:: 2018
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:: Automatic
Mileage:: 128,417
Stock number:: 34421
VIN:: 1FT7W2BT6JEC80964

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2025 Ford F-450 Super Duty

Platinum Crew Cab LB DRW 4WD

19,926 miles

$99,791

Fair Deal

Certified Pre-Owned

Denver, CO

34 mi away

Year:: 2025
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:: White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,926
Stock number:: DP13530
VIN:: 1FT8W4DMXSED53972

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

73,660 miles

$33,500

Good Deal

Aurora, CO

28 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:: Quicksilver Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 73,660
Stock number:: P17681
VIN:: 3GTU9CET1MG304287

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2018 RAM 1500

Sport Crew Cab 4WD

52,548 miles

$29,995

Good Deal

Frederick, CO

3 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:: Black
Fuel type:: Biodiesel
Mileage:: 52,548
Stock number:: HQP21948
VIN:: 1C6RR7MM9JS279478

2023 RAM 2500

Tradesman Crew Cab LB 4WD

74,403 miles

$38,995

Fair Deal

Lafayette, CO

12 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:: White
Fuel type:: Diesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 74,403
Stock number:: 566633
VIN:: 3C6UR5HL6PG566633

2020 RAM 1500

Laramie Crew Cab 4WD

79,536 miles

$27,964

Great Deal

Golden, CO

29 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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2014 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

238,730 miles

$18,477

Good Deal

Dacono, CO

3 mi away

Year:: 2014
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:: Summit White
Fuel type:: Diesel
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 238,730
Stock number:: C25078B
VIN:: 1GC1KYE89EF176660

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2012 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

191,025 miles

$17,777

Good Deal

Greeley, CO

23 mi away

Year:: 2012
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:: Gray
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 191,025
Stock number:: 147754
VIN:: 1GC4K0C87CF147754

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2022 GMC Sierra 2500HD

Denali Crew Cab 4WD

61,563 miles

$56,779

Good Deal

Certified Pre-Owned

Henderson, CO

16 mi away

Year:: 2022
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: White Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Gray (Dark Walnut/Dark Ash Grey)
Transmission:: Automatic
Mileage:: 61,563
Stock number:: U16719
VIN:: 1GT49REY4NF297210

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2018 Nissan Titan

XD SL Crew Cab 4WD

69,285 miles

$24,999

Good Deal

Englewood, CO

30 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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2020 RAM 2500

Laramie Crew Cab LB 4WD

85,590 miles

$42,201

Good Deal

Greeley, CO

22 mi away

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:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 85,590
Stock number:: GTLG287645
VIN:: 3C6UR5KL5LG287645

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2022 RAM 2500

Big Horn Mega Cab 4WD

71,523 miles

$42,995

Great Deal

Frederick, CO

3 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 (Granite Crystal Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Light Mountain Brown/Black
Transmission:: 6-Speed Automatic
Mileage:: 71,523
Stock number:: FRP21564
VIN:: 3C6UR5ML5NG311457

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2024 RAM 2500

Laramie Crew Cab 4WD

46,319 miles

$49,996

Good Deal

Denver, CO

15 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:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 46,319
Stock number:: RRG355124
VIN:: 3C6UR5FL7RG355124

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2017 RAM 2500

Big Horn Crew Cab LB 4WD

135,708 miles

$31,896

Fair Deal

Thornton, CO

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

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

109,415 miles

$27,991

Great Deal

Highlands Ranch, CO

38 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 109,415
Stock number:: DTMZ164407A
VIN:: 1GTU9DETXMZ164407

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2019 Ford F-250 Super Duty

XLT Crew Cab 4WD

122,698 miles

$34,488

Great Deal

Denver, CO

30 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:: Silver
Fuel type:: Biodiesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 122,698
Stock number:: B51729
VIN:: 1FT7W2BT5KEE66416

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2023 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

34,052 miles

$60,999

Good Deal

Aurora, CO

26 mi away

Year:: 2023
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, Perforated Leather Seat Trim
Transmission:: Automatic
Mileage:: 34,052
Stock number:: APF161552
VIN:: 1GC4YREY2PF161552

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2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

35,476 miles

$68,490

Good Deal

Windsor, CO

23 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:: Black
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 35,476
Stock number:: 40669
VIN:: 1GT49WEY6RF276959

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2016 Ford F-350 Super Duty

XLT Crew Cab 4WD

183,297 miles

$22,990

Good Deal

Englewood, CO

35 mi away

Year:: 2016
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 440 hp 6.7L V8 Biodiesel
Exterior color:: Oxford White
Fuel type:: Biodiesel
Interior color:: Gray (Steel)
Transmission:: 6-Speed Automatic
Mileage:: 183,297
Stock number:: GEC03148
VIN:: 1FT8W3BT5GEC03148

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2020 RAM 1500

Laramie Crew Cab 4WD

80,564 miles

$29,989

Good Deal

Fort Collins, CO

32 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:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 80,564
Stock number:: CS0832A
VIN:: 1C6SRFJM4LN249841

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2024 Ford F-350 Super Duty

Platinum Crew Cab 4WD

17,532 miles

$81,495

Good Deal

Frederick, CO

3 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:: Carbonized Gray
Fuel type:: Biodiesel
Interior color:: Black Onyx/Carmelo
Transmission:: Automatic
Mileage:: 17,532
Stock number:: A21899
VIN:: 1FT8W3BM9REE94748

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

56,562 miles

$36,695

Good Deal

Lone Tree, CO

37 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 56,562
Stock number:: MG438828
VIN:: 3GTU9DET2MG438828

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2013 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

163,552 miles

$26,699

Fair Deal

Boulder, CO

18 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:: Black
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 163,552
Stock number:: 16805C
VIN:: 1GT125E8XDF224051

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2020 RAM 3500

Big Horn Crew Cab LB 4WD

74,806 miles

$46,992

Fair Deal

Golden, CO

29 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:: Billet Silver Metallic Clearcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: Automatic
Mileage:: 74,806
Stock number:: 26064A
VIN:: 3C63R3HL0LG262031

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