Diesel Trucks for Sale in St Thomas, ON

464 results

2023 RAM 3500

Limited Mega Cab DRW 4WD

40,686 km

$83,995

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
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 40,686
Stock #:: 17171-1
VIN:: 3C63RRPL1PG575339

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

23,129 km

$89,968

CarGurus partner

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 colour:: Black
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 23,129
Stock #:: 6T78A
VIN:: 1GT49REY1RF442628

2016 Ford F-350 Super Duty

Lariat Crew Cab 4WD

137,170 km

$49,995

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:: 137,170
Stock #:: A4595
VIN:: 1FT8W3BT2GEC92581

2021 RAM 2500

Tradesman Crew Cab 4WD

123,100 km

$41,995

CarGurus partner

Year:: 2021
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Interior colour:: Black (Charcoal)
Transmission:: Automatic
Mileage:: 123,100
Stock #:: 2605-999
VIN:: 3C6UR5CL4MG506921

2019 Chevrolet Colorado

ZR2 Crew Cab 4WD

220,013 km

$20,995

CarGurus partner

Year:: 2019
Make:: Chevrolet
Model:: Colorado
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 181 hp 2.8L I4 Diesel
Exterior colour:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 220,013
Stock #:: 1180A
VIN:: 1GCPTEE16K1184569

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

2024 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

35,151 km

$96,000

CarGurus partner

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 colour:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 35,151
Stock #:: 502138
VIN:: 1GT49YEY8RF355416

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2024 Chevrolet Silverado 1500

Custom Trail Boss Crew Cab 4WD

62,514 km

$43,985

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 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:: Automatic
Mileage:: 62,514
Stock #:: 108913
VIN:: 3GCUDCE8XRG330663

2020 RAM 2500

Big Horn Crew Cab 4WD

125,911 km

$46,498

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:: Gray
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 125,911
Stock #:: A02524
VIN:: 3C6UR5DL1LG307984

2023 RAM 3500

Limited Mega Cab DRW 4WD

40,686 km

$83,995

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
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 40,686
Stock #:: 17171-1
VIN:: 3C63RRPL1PG575339

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

51,521 km

$52,995

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:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 51,521
Stock #:: 17145-1
VIN:: 1GTUUCE81RZ191541

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2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

42,983 km

$59,999

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 42,983
Stock #:: E6690
VIN:: 3GCUDHE84RG114370

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2024 Ford F-250 Super Duty

Lariat Crew Cab 4WD

94,152 km

$81,295

CarGurus partner

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 colour:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 94,152
Stock #:: LP2833
VIN:: 1FT7W2BT6RED33416

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2026 Chevrolet Silverado 1500

RST Crew Cab 4WD

10,090 km

$66,666

CarGurus partner

Year:: 2026
Make:: Chevrolet
Model:: Silverado 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:: 10,090
Stock #:: 167074
VIN:: 3GCUKEE87TG173764

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2023 RAM 2500

Limited Longhorn Crew Cab 4WD

97,800 km

$68,488

CarGurus partner

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 colour:: White
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 97,800
Stock #:: SB-0024
VIN:: 3C6UR5GL3PG598845

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2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

48,158 km

$62,314

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 48,158
Stock #:: 154471
VIN:: 3GCUDHE81RG174784

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

41,016 km

$66,418

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,016
Stock #:: 83615
VIN:: 3GTUUEE81SG251514

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,133 km

$66,985

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
Interior colour:: Black
Transmission:: 10-Speed Automatic
Mileage:: 25,133
Stock #:: 104218
VIN:: 3GTUUEE82SG340167

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2026 Chevrolet Silverado 1500

High Country Crew Cab 4WD

20,184 km

$74,999

CarGurus partner

Year:: 2026
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 20,184
Stock #:: 26T166A
VIN:: 3GCUKJE84TG165257

2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

82,493 km

$56,495

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK
Transmission:: Automatic
Mileage:: 82,493
Stock #:: SG34447A
VIN:: 3GCUDHE81RG222719

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2026 Chevrolet Silverado 1500

High Country Crew Cab 4WD

31,521 km

$70,985

CarGurus partner

Year:: 2026
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 31,521
Stock #:: 108409
VIN:: 3GCUKJE85TG125558

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2023 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

85,071 km

$68,595

CarGurus partner

Year:: 2023
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: Mosaic Black Metallic
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 85,071
Stock #:: OP336
VIN:: 1GC4YPEY7PF144220

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2025 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

21,663 km

$71,346

CarGurus partner

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

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2021 RAM 2500

Laramie Crew Cab 4WD

222,563 km

$48,495

CarGurus partner

Year:: 2021
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:: 222,563
Stock #:: A9255B
VIN:: 3C6UR5FL7MG703240

Diesel Trucks for Sale in St Thomas, ON

2023 RAM 3500

$83,995

2024 GMC Sierra 2500HD

$89,968

2016 Ford F-350 Super Duty

$49,995

2021 RAM 2500

$41,995

2019 Chevrolet Colorado

$20,995

2024 RAM 2500

$58,995

2024 GMC Sierra 3500HD

$96,000

2024 Chevrolet Silverado 1500

$43,985

2020 RAM 2500

$46,498

2023 RAM 3500

$83,995

2024 GMC Sierra 1500

$52,995

2024 Chevrolet Silverado 1500

$59,999

2024 Ford F-250 Super Duty

$81,295

2026 Chevrolet Silverado 1500

$66,666

2023 RAM 2500

$68,488

2024 Chevrolet Silverado 1500

$62,314

2025 GMC Sierra 1500

$66,418

2025 GMC Sierra 1500

$66,985

2026 Chevrolet Silverado 1500

$74,999

2024 Chevrolet Silverado 1500

$56,495

2026 Chevrolet Silverado 1500

$70,985

2023 Chevrolet Silverado 2500HD

$68,595

2025 Chevrolet Silverado 2500HD

$71,346

2021 RAM 2500

$48,495

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