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Diesel Trucks for Sale in Castle Rock, CO

2,330 results
Castle Rock, CO
2024 GMC Sierra 3500HD SLT Crew Cab 4WD O'Meara GMC

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

50,815 miles

$62,997

Fair Deal
Thornton, CO
36 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:
Black
Transmission:
Automatic
Mileage:
50,815
Stock number:
8047GS
VIN:
1GT49UEY1RF321651

Sponsored

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

28,655 miles

$52,900

Good Deal
Colorado Springs, CO
38 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
28,655
Stock number:
TX370890A
VIN:
1GTUUEE85PZ201335

Sponsored

2025 GMC Sierra 2500HD Pro Crew Cab 4WD

2025 GMC Sierra 2500HD

Pro Crew Cab 4WD

29,347 miles

$57,299

Good Deal
Denver, CO
32 mi away
Year:
2025
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:
Jet Black
Transmission:
Automatic
Mileage:
29,347
Stock number:
SF120561
VIN:
1GT4ULEY5SF120561

Sponsored

2022 Chevrolet Silverado 1500 High Country Crew Cab 4WD

2022 Chevrolet Silverado 1500

High Country Crew Cab 4WD

45,161 miles

$43,731

Good Deal
Colorado Springs, CO
38 mi away
Year:
2022
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Cherry Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
45,161
Stock number:
UP562408A
VIN:
1GCUDJETXNZ562408

2020 Chevrolet Colorado ZR2 Crew Cab 4WD

2020 Chevrolet Colorado

ZR2 Crew Cab 4WD

45,806 miles

$30,000

Great Deal
Colorado Springs, CO
38 mi away
Year:
2020
Make:
Chevrolet
Model:
Colorado
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
181 hp 2.8L I4 Diesel
Exterior color:
Shadow Gray Metallic
Combined gas mileage:
20 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
45,806
Stock number:
T5086467A
VIN:
1GCPTEE10L1177148

2023 RAM 2500 Limited Longhorn Crew Cab 4WD

2023 RAM 2500

Limited Longhorn Crew Cab 4WD

31,667 miles

$62,991

Good Deal
Colorado Springs, CO
37 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:
Bright White Clearcoat
Fuel type:
Diesel
Interior color:
Lt Mountain Brown/Brown
Transmission:
6-Speed Automatic
Mileage:
31,667
Stock number:
B26273B
VIN:
3C6UR5GL3PG504205

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2020 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

117,934 miles

$42,979

Fair Deal
Highlands Ranch, CO
14 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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2021 RAM 3500

Limited Longhorn Mega Cab 4WD

60,883 miles

$56,990

Fair Deal
Northglenn, CO
36 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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2020 GMC Sierra 1500

Denali Crew Cab 4WD

83,460 miles

$35,999

Good Deal
Highlands Ranch, CO
15 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
15 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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2023 Ford F-350 Super Duty

XLT Crew Cab 4WD

29,707 miles

$53,921

Great Deal
Highlands Ranch, CO
14 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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2021 GMC Sierra 1500

Denali Crew Cab 4WD

62,315 miles

$39,391

Good Deal
Highlands Ranch, CO
14 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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2023 RAM 2500

Limited Crew Cab 4WD

38,866 miles

$59,990

Great Deal
Northglenn, CO
36 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
32 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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2018 RAM 1500

Laramie Crew Cab 4WD

92,529 miles

$20,999

Great Deal
Boulder, CO
50 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
40 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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2025 Ford F-350 Super Duty

King Ranch Crew Cab LB DRW 4WD

10,039 miles

$88,979

Good Deal
Highlands Ranch, CO
14 mi away
Year:
2025
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:
Darkened Bronze Metallic
Fuel type:
Biodiesel
Interior color:
Java
Transmission:
10-Speed Automatic
Mileage:
10,039
Stock number:
KMC91088
VIN:
1FT8W3DM4SEC91088

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

16,944 miles

$72,500

Good Deal
Lone Tree, CO
14 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:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
16,944
Stock number:
RF329899
VIN:
1GT49PEY9RF329899

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

57,413 miles

$39,199

Fair Deal
Aurora, CO
21 mi away
Year:
2022
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Northsky Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
57,413
Stock number:
52442A
VIN:
1GCUDEET1NZ621353

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2018 Ford F-350 Super Duty

King Ranch Crew Cab 4WD

43,803 miles

$57,800

Fair Deal
Kiowa, CO
24 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:
White
Fuel type:
Biodiesel
Interior color:
Brown
Transmission:
6-Speed Automatic
Mileage:
43,803
Stock number:
75095
VIN:
1FT8W3BT4JEC53921

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2022 Chevrolet Silverado 3500HD Chassis

LT Crew Cab 4WD

84,464 miles

$44,990

Good Deal
Aurora, CO
25 mi away
Year:
2022
Make:
Chevrolet
Model:
Silverado 3500HD Chassis
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
Transmission:
Automatic
Mileage:
84,464
Stock number:
RS314404
VIN:
1GB4YTEYXNF314404

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2019 RAM 1500

Classic Laramie Crew Cab 4WD

73,308 miles

$24,962

Fair Deal
Denver, CO
36 mi away
Year:
2019
Make:
RAM
Model:
1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
240 hp 3L V6 Biodiesel
Exterior color:
Silver
Combined gas mileage:
23 MPG
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
73,308
Stock number:
TCR260048B
VIN:
1C6RR7NM8KS710179

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2014 RAM 3500

Laramie Longhorn Mega Cab DRW 4WD

157,548 miles

$34,995

Fair Deal
Denver, CO
26 mi away
Year:
2014
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 (Beige)
Transmission:
6-Speed Automatic
Mileage:
157,548
Stock number:
161352
VIN:
3C63RRNL5EG161352

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2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

34,118 miles

$63,749

Good Deal
Golden, CO
29 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:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
34,118
Stock number:
PF231392
VIN:
1GT49WEY1PF231392

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