Diesel Trucks for Sale in Niwot, CO

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

41,961 miles

$39,690

Great Deal

Englewood, CO

39 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:: Red
Fuel type:: Diesel
Interior color:: Black
Mileage:: 41,961
Stock number:: MG334006
VIN:: 3GTU9EET2MG334006

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

20,512 miles

$52,691

Fair Deal

Highlands Ranch, CO

39 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 20,512
Stock number:: KM188107
VIN:: 1GTUUCE86SZ188107

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2024 RAM 2500

Limited Longhorn Crew Cab 4WD

16,309 miles

$70,291

Fair Deal

Certified Pre-Owned

Denver, CO

33 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:: Brown (Cattle Tan/Black)
Transmission:: 6-Speed Automatic
Mileage:: 16,309
Stock number:: C82868B
VIN:: 3C6UR5GL3RG356933

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2021 GMC Canyon

AT4 Crew Cab 4WD with Leather

60,301 miles

$30,388

Good Deal

Fort Collins, CO

31 mi away

Year:: 2021
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 181 hp 2.8L I4 Diesel
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Kalahari
Transmission:: 6-Speed Automatic
Mileage:: 60,301
Stock number:: G266255B
VIN:: 1GTP6FE18M1276234

2020 GMC Sierra 3500HD

AT4 Crew Cab 4WD

84,586 miles

$51,588

Fair Deal

Fort Collins, CO

31 mi away

Year:: 2020
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:: 84,586
Stock number:: G266270A
VIN:: 1GT49VEY1LF306287

2023 RAM 2500

Tradesman Crew Cab LB 4WD

74,403 miles

$38,995

Fair Deal

Lafayette, CO

7 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

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2020 GMC Sierra 2500HD

Denali Crew Cab 4WD

33,930 miles

$55,000

Great Deal

Golden, CO

26 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Carbon Black Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 33,930
Stock number:: LF348790
VIN:: 1GT49REY1LF348790

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2019 RAM 3500

Big Horn Crew Cab LB 4WD

62,966 miles

$40,686

Good Deal

Broomfield, CO

14 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 (Maximum Steel Metallic Clearcoat)
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 62,966
Stock number:: B260015B
VIN:: 3C63R3HL9KG624307

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2016 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

166,928 miles

$29,399

Great Deal

Lone Tree, CO

40 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:: Butte Red Metallic
Fuel type:: Diesel
Interior color:: Saddle
Transmission:: 6-Speed Automatic
Mileage:: 166,928
Stock number:: GF223419
VIN:: 1GC1KXE83GF223419

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2021 Ford F-250 Super Duty

Lariat Crew Cab 4WD

76,470 miles

$50,000

Great Deal

Lakewood, CO

26 mi away

Year:: 2021
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:: Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 76,470
Stock number:: LFOS210302
VIN:: 1FT7W2BT5MED20293

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2017 Ford F-450 Super Duty

King Ranch Crew Cab LB DRW 4WD

93,667 miles

$56,933

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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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

41,961 miles

$39,690

Great Deal

Englewood, CO

39 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:: Red
Fuel type:: Diesel
Interior color:: Black
Mileage:: 41,961
Stock number:: MG334006
VIN:: 3GTU9EET2MG334006

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2012 Chevrolet Silverado 3500HD

LT Crew Cab 4WD

191,025 miles

$18,995

Good Deal

Greeley, CO

30 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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2016 Ford F-350 Super Duty

XLT Crew Cab 4WD

183,297 miles

$23,519

Good Deal

Englewood, CO

39 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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2018 Ford F-350 Super Duty

Platinum Crew Cab 4WD

113,417 miles

$45,342

Good Deal

Littleton, CO

38 mi away

Year:: 2018
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:: Shadow Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 113,417
Stock number:: JEC84699
VIN:: 1FT8W3BT8JEC84699

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2023 Ford F-250 Super Duty

30,507 miles

$59,007

Great Deal

Longmont, CO

6 mi away

Year:: 2023
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Engine:: 6.7L V8 Biodiesel
Exterior color:: Blue
Fuel type:: Biodiesel
Interior color:: Medium Dark Slate
Transmission:: Automatic
Mileage:: 30,507
Stock number:: AR45982
VIN:: 1FT8W2BTXPED33422

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2021 RAM 1500

Limited Crew Cab 4WD

52,599 miles

$38,429

Great Deal

Longmont, CO

11 mi away

Year:: 2021
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Delmonico Red Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 52,599
Stock number:: K260327A
VIN:: 1C6SRFHM3MN800171

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2021 Ford F-350 Super Duty

Platinum Crew Cab 4WD

56,287 miles

$58,453

Great Deal

Littleton, CO

38 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:: Iconic Silver Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 56,287
Stock number:: MEE01089
VIN:: 1FT8W3BT3MEE01089

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2016 RAM 1500

Laramie Crew Cab 4WD

155,488 miles

$15,132

Good Deal

Littleton, CO

35 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:: Bright White Clearcoat
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Lt Frost Beige/Brown
Transmission:: 8-Speed Automatic
Mileage:: 155,488
Stock number:: GS187260
VIN:: 1C6RR7NM5GS187260

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

109,415 miles

$29,991

Great Deal

Highlands Ranch, CO

39 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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2013 RAM 2500

Lone Star Crew Cab 4WD

262,331 miles

$15,998

Good Deal

Parker, CO

45 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:: Green
Fuel type:: Diesel
Interior color:: Gray
Transmission:: 6-Speed Automatic
Mileage:: 262,331
Stock number:: T17973
VIN:: 3C6UR5DL0DG514528

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2023 RAM 2500

Laramie Crew Cab 4WD

52,024 miles

$49,499

Great Deal

Centennial, CO

38 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:: 52,024
Stock number:: PG637905
VIN:: 3C6UR5FL3PG637905

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2021 Jeep Gladiator

Sport S Crew Cab 4WD

60,371 miles

$27,990

Good Deal

Lakewood, CO

25 mi away

Year:: 2021
Make:: Jeep
Model:: Gladiator
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Green
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 60,371
Stock number:: 31245
VIN:: 1C6JJTAM5ML549287

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

42,413 miles

$53,399

Good Deal

Golden, CO

26 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White
Fuel type:: Diesel
Interior color:: Black
Mileage:: 42,413
Stock number:: RZ138108
VIN:: 1GTUUGE89RZ138108

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