4X4 Diesel Automatic Cars for Sale in Oldcastle, ON

686 results

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

21,994 km

$70,990

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: 10-Speed Automatic
Mileage:: 21,994
Stock #:: 84212
VIN:: 3GTUUEE82SG340024

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2024 RAM 2500

Limited Longhorn Crew Cab 4WD

47,500 km

$82,988

CarGurus partner

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 colour:: White
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 47,500
Stock #:: 26-0053B
VIN:: 3C6UR5GL4RG278937

2018 Chevrolet Equinox

1.6T Diesel Premier AWD

96,090 km

$19,999

CarGurus partner

Year:: 2018
Make:: Chevrolet
Model:: Equinox
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 137 hp 1.6L I4 Diesel
Combined gas mileage:: 7 L/100km
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 96,090
Stock #:: 267170A
VIN:: 3GNAXXEU8JL158103

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

30,100 km

$58,887

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,100
Stock #:: 228458
VIN:: 3GTUUCE86SG228458

2025 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

21,663 km

$72,346

Year:: 2025
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 21,663
Stock #:: 154259
VIN:: 2GC1KNEY9S1188714

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

35,213 km

$63,000

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 35,213
Stock #:: 713220
VIN:: 3GTUUEE88RG244487

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

32,108 km

$61,693

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 32,108
Stock #:: PR07141
VIN:: 3GTUUEE87PG307141

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

37,518 km

$65,999

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 37,518
Stock #:: 5100
VIN:: 3GTUUEE80SG255604

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,254 km

$65,900

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 22,254
Stock #:: 6460811
VIN:: 3GTUUEE81SG315003

2022 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

105,312 km

$38,995

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500 Limited
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 105,312
VIN:: 3GTU9CET5NG201407

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2022 Ford F-250 Super Duty

Lariat Crew Cab 4WD

95,511 km

$68,766

CarGurus partner

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 colour:: Black
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 95,511
Stock #:: 15-U1297
VIN:: 1FT8W2BT1NEF17919

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,392 km

$61,694

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 23,392
Stock #:: 255234A
VIN:: 3GTUUDE87SG298248

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2024 RAM 2500

Big Horn Crew Cab 4WD

32,498 km

$58,995

CarGurus partner

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 colour:: White
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 32,498
Stock #:: 8978
VIN:: 3C6UR5DLXRG418607

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2016 Ford F-350 Super Duty

Lariat Crew Cab 4WD

137,168 km

$48,995

CarGurus partner

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 colour:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 137,168
Stock #:: A4595
VIN:: 1FT8W3BT2GEC92581

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2023 Ford F-450 Super Duty

XLT Crew Cab LB DRW 4WD

156,758 km

$66,998

CarGurus partner

Year:: 2023
Make:: Ford
Model:: F-450 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior colour:: Silver
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 156,758
Stock #:: LP2746
VIN:: 1FT8W4DT0PED56569

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2022 Ford F-250 Super Duty

Lariat Crew Cab 4WD

140,345 km

$67,999

CarGurus partner

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 colour:: Black
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 140,345
Stock #:: NEC53022
VIN:: 1FT8W2BT3NEC53022

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2020 RAM 2500

Big Horn Crew Cab 4WD

154,302 km

$46,508

CarGurus partner

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 colour:: White
Fuel type:: Diesel
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 154,302
Stock #:: U11207
VIN:: 3C6UR5DLXLG296743

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2023 RAM 3500

Limited Crew Cab LB DRW 4WD

95,183 km

$74,987

CarGurus partner

Year:: 2023
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 95,183
Stock #:: U11020
VIN:: 3C63RRRL2PG560863

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2022 Ford F-250 Super Duty

Platinum Crew Cab 4WD

77,101 km

$79,603

CarGurus partner

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 colour:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 77,101
Stock #:: 5UTCR285
VIN:: 1FT7W2BT3NEE27800

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2022 RAM 3500

Limited Mega Cab DRW 4WD

63,293 km

$71,988

CarGurus partner

Year:: 2022
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 63,293
Stock #:: 25570A
VIN:: 3C63RRPL5NG399974

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2022 RAM 3500

Laramie Mega Cab DRW 4WD

86,190 km

$69,999

CarGurus partner

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 colour:: White
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 86,190
Stock #:: NG238817
VIN:: 3C63RRML1NG238817

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2020 Land Rover Range Rover Sport

Td6 HSE 4WD

100,444 km

$34,999

CarGurus partner

Year:: 2020
Make:: Land Rover
Model:: Range Rover Sport
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 254 hp 3L V6 Diesel
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 100,444
Stock #:: LA743511
VIN:: SALWR2RK2LA743511

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

147,728 km

$69,998

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 147,728
Stock #:: 26F2340AX
VIN:: 1GT49REY5PF107434

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2018 RAM 1500

SLT Quad Cab 4WD

180,102 km

$19,989

CarGurus partner

Year:: 2018
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior colour:: Red
Combined gas mileage:: 11 L/100km
Fuel type:: Biodiesel
Interior colour:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 180,102
Stock #:: 99545AX
VIN:: 1C6RR7GMXJS226784

4X4 Diesel Automatic Cars for Sale in Oldcastle, ON

2025 GMC Sierra 1500

$70,990

2024 RAM 2500

$82,988

2018 Chevrolet Equinox

$19,999

2025 GMC Sierra 1500

$58,887

2025 Chevrolet Silverado 2500HD

$72,346

2024 GMC Sierra 1500

$63,000

2023 GMC Sierra 1500

$61,693

2025 GMC Sierra 1500

$65,999

2025 GMC Sierra 1500

$65,900

2022 GMC Sierra 1500 Limited

$38,995

2022 Ford F-250 Super Duty

$68,766

2025 GMC Sierra 1500

$61,694

2024 RAM 2500

$58,995

2016 Ford F-350 Super Duty

$48,995

2023 Ford F-450 Super Duty

$66,998

2022 Ford F-250 Super Duty

$67,999

2020 RAM 2500

$46,508

2023 RAM 3500

$74,987

2022 Ford F-250 Super Duty

$79,603

2022 RAM 3500

$71,988

2022 RAM 3500

$69,999

2020 Land Rover Range Rover Sport

$34,999

2023 GMC Sierra 2500HD

$69,998

2018 RAM 1500

$19,989

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