Used GMC for Sale with Low Mileage in Unionville, ON

3,647 results

2025 GMC Sierra 1500

Denali Crew Cab 4WD

23,345 km

$71,995

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:: Automatic
Mileage:: 23,345
Stock #:: 26T310A
VIN:: 3GTUUGE83SG194776

2023 GMC Acadia

Denali AWD

45,007 km

$39,198

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Brown (Tan)
Transmission:: Automatic
Mileage:: 45,007
Stock #:: P2078
VIN:: 1GKKNXLS2PZ103270

2026 GMC Acadia

Denali Ultimate AWD

2,957 km

$79,858

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 2,957
Stock #:: 256243
VIN:: 1GKENTKS7TJ256243

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,330 km

$63,790

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:: 29,330
Stock #:: SG381572
VIN:: 3GTUUEE87SG381572

2026 GMC Yukon XL

AT4 Ultimate 4WD

14,825 km

$109,935

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 14,825
Stock #:: TR109526
VIN:: 1GKS2WK84TR109526

2023 GMC Sierra 1500

Pro Crew Cab 4WD

47,500 km

$36,333

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 47,500
Stock #:: 000027
VIN:: 3GTPUAEK7PG293937

2025 GMC Sierra 1500

SLE Crew Cab 4WD

10,050 km

$51,978

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 10,050
Stock #:: 225683
VIN:: 3GTUUBE86SG225683

2026 GMC Terrain

Elevation AWD

48,700 km

$35,900

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 48,700
Stock #:: 27035
VIN:: 3GKALUEG8TL130273

2023 GMC Acadia

SLT AWD

44,100 km

$29,999

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 44,100
Stock #:: 0078
VIN:: 1GKKNULS3PZ248171

2022 GMC Canyon

AT4 Crew Cab 4WD with Leather

40,000 km

$31,700

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 40,000
Stock #:: 260630
VIN:: 1GTG6FEN0N1113151

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2026 GMC Terrain

Elevation AWD

23,186 km

$30,988

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 23,186
Stock #:: TLP1343
VIN:: 3GKALUEGXTL250303

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2024 GMC Terrain

SLT AWD

34,298 km

$24,999

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Summit White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 34,298
Stock #:: 24-08220JB
VIN:: 3GKALVEG7RL208220

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

43,738 km

$53,994

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 43,738
Stock #:: G322972
VIN:: 3GTUUCED1SG322972

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

28,957 km

$66,964

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
Transmission:: Automatic
Mileage:: 28,957
Stock #:: 204779U
VIN:: 3GTUUEE80SG204779

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

42,402 km

$53,995

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 42,402
Stock #:: G323314
VIN:: 3GTUUCED1SG323314

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

47,308 km

$49,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 47,308
Stock #:: 20735
VIN:: 3GTUUCED2RG238301

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2024 GMC Terrain

SLE AWD

47,639 km

$27,500

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 47,639
Stock #:: 4-26091A
VIN:: 3GKALTEG1RL194044

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

37,832 km

$55,776

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 37,832
Stock #:: G675204
VIN:: 3GTUUGED6NG675204

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

16,610 km

$54,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 16,610
Stock #:: 20822
VIN:: 3GTUUCED8RG388977

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2026 GMC Sierra 1500

AT4 Crew Cab 4WD

13,793 km

$71,151

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Black
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 13,793
Stock #:: TG149416
VIN:: 3GTUUEEL9TG149416

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2026 GMC Terrain

AT4 AWD

8,960 km

$44,955

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 8,960
Stock #:: U27207
VIN:: 3GKALYEG0TL135961

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2024 GMC Terrain

Denali AWD

39,178 km

$33,544

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 39,178
Stock #:: RL217926
VIN:: 3GKALXEGXRL217926

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2024 GMC Terrain

SLE AWD

32,621 km

$28,990

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 32,621
Stock #:: RL229371
VIN:: 3GKALTEG6RL229371

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

28,052 km

$95,899

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 28,052
Stock #:: 314718U
VIN:: 1GT4UPEY8SF314718

Used GMC for Sale with Low Mileage in Unionville, ON

2025 GMC Sierra 1500

$71,995

2023 GMC Acadia

$39,198

2026 GMC Acadia

$79,858

2025 GMC Sierra 1500

$63,790

2026 GMC Yukon XL

$109,935

2023 GMC Sierra 1500

$36,333

2025 GMC Sierra 1500

$51,978

2026 GMC Terrain

$35,900

2023 GMC Acadia

$29,999

2022 GMC Canyon

$31,700

2026 GMC Terrain

$30,988

2024 GMC Terrain

$24,999

2025 GMC Sierra 1500

$53,994

2025 GMC Sierra 1500

$66,964

2025 GMC Sierra 1500

$53,995

2024 GMC Sierra 1500

$49,995

2024 GMC Terrain

$27,500

2022 GMC Sierra 1500

$55,776

2024 GMC Sierra 1500

$54,995

2026 GMC Sierra 1500

$71,151

2026 GMC Terrain

$44,955

2024 GMC Terrain

$33,544

2024 GMC Terrain

$28,990

2025 GMC Sierra 2500HD

$95,899

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