Used Gray GMC for Sale in Harrow, ON

265 results

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

40,866 km

$59,893

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 40,866
Stock #:: 1203
VIN:: 3GTUUCE8XSG237910

Sponsored by Kitchener Chrysler Jeep Ram

2023 GMC Acadia

SLE AWD

94,815 km

$34,900

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 94,815
Stock #:: 26-307A
VIN:: 1GKKNRL48PZ245037

2019 GMC Acadia

SLE-1 FWD

165,420 km

$16,999

CarGurus partner

Year:: 2019
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 193 hp 2.5L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 165,420
Stock #:: E6621
VIN:: 1GKKNKLA8KZ187646

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

49,331 km

$48,995

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:: 49,331
Stock #:: 20220
VIN:: 3GTUUCED6RG197980

2024 GMC Terrain

SLE AWD

87,486 km

$25,999

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 87,486
Stock #:: RL198701
VIN:: 3GKALTEG9RL198701

Home delivery

2017 GMC Acadia

SLT-1 AWD

195,651 km

$14,725

Good Deal

$259/mo est.

Home delivery from Uxbridge, ON

Price includes $747 shipping

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 195,651
Stock #:: 261593A
VIN:: 1GKKNULS8HZ313680

Home delivery

2024 GMC Terrain

SLT AWD

45,561 km

$29,552

Good Deal

$518/mo est.

Home delivery from Kingston, ON

Price includes $557 shipping

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:: 9-Speed Automatic
Mileage:: 45,561
Stock #:: 11657
VIN:: 3GKALVEGXRL197942

Home delivery

2020 GMC Sierra 1500

Denali Crew Cab 4WD

105,169 km

$44,588

Good Deal

$782/mo est.

Home delivery from Mississauga, ON

Price includes $699 shipping

CarGurus partner

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 colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 105,169
Stock #:: T11659A
VIN:: 1GTU9FET4LZ264061

2018 GMC Sierra 1500

SLT Crew Cab 4WD

162,519 km

$25,995

CarGurus partner

Year:: 2018
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
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 162,519
Stock #:: S4435
VIN:: 3GTU2NEC8JG160040

Home delivery

2024 GMC Hummer EV SUV

3X AWD

59,850 km

$87,307

Good Deal

$1,531/mo est.

Certified Pre-Owned

Home delivery from Brampton, ON

Price includes $312 shipping

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior colour:: Gray
Fuel type:: Electric
Interior colour:: Black
Transmission:: 1-Speed Automatic
Mileage:: 59,850
Stock #:: 279609A
VIN:: 1GKB0RDC0RU102880

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Home delivery

2024 GMC Sierra 1500

Denali Crew Cab 4WD

20,550 km

$68,035

Good Deal

$1,193/mo est.

Home delivery from Hamilton, ON

Price includes $534 shipping

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 20,550
Stock #:: 1009400
VIN:: 3GTUUGE86RG133528

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

44,471 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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: 10-Speed Automatic
Mileage:: 44,471
Stock #:: 107528
VIN:: 3GTUUEE80SG224935

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Home delivery

2024 GMC Sierra 1500

Denali Crew Cab 4WD

45,805 km

$64,905

Good Deal

$1,138/mo est.

Home delivery from Hamilton, ON

Price includes $534 shipping

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 45,805
Stock #:: 2445310
VIN:: 3GTUUGE85RG241087

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2014 GMC Sierra 1500

SLT Crew Cab 4WD

222,999 km

$16,995

CarGurus partner

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 5.3L V8 Flex Fuel Vehicle
Exterior colour:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 222,999
Stock #:: XXXX
VIN:: 3GTU2VEC0EG570000

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

32,236 km

$44,998

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:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 32,236
Stock #:: N2995-26A
VIN:: 3GTPUCEK8PG195527

2023 GMC Sierra 1500

SLT Crew Cab 4WD

29,977 km

$54,995

Year:: 2023
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Gray (Grey - Light)
Transmission:: Automatic
Mileage:: 29,977
Stock #:: 9007
VIN:: 3GTUUDED4PG309856

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2023 GMC Terrain

SLE AWD

82,604 km

$22,570

CarGurus partner

Year:: 2023
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:: 82,604
Stock #:: U12517
VIN:: 3GKALTEG6PL200515

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Home delivery

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

53,096 km

$55,821

Good Deal

$979/mo est.

Home delivery from Laval, QC

Price includes $826 shipping

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:: Gray (Graphite)
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 53,096
Stock #:: QP16137
VIN:: 3GTUUEE8XPG300717

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2024 GMC Terrain

AT4 AWD

30,099 km

$32,000

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:: 30,099
Stock #:: 713190
VIN:: 3GKALYEG7RL236505

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

24,967 km

$53,444

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 24,967
Stock #:: 47232
VIN:: 3GTUUCED3RG204044

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

40,866 km

$59,893

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 40,866
Stock #:: 1203
VIN:: 3GTUUCE8XSG237910

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2025 GMC Yukon

Elevation 4WD

19,914 km

$93,995

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
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:: 19,914
Stock #:: 315408
VIN:: 1GKS2BRD6SR315408

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2019 GMC Acadia

SLE-1 FWD

165,420 km

$16,999

CarGurus partner

Year:: 2019
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 193 hp 2.5L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 165,420
Stock #:: E6621
VIN:: 1GKKNKLA8KZ187646

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2025 GMC Yukon

Elevation 4WD

19,914 km

$93,995

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
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:: 19,914
Stock #:: 315408
VIN:: 1GKS2BRD6SR315408

Used Gray GMC for Sale in Harrow, ON

2025 GMC Sierra 1500

$59,893

2023 GMC Acadia

$34,900

2019 GMC Acadia

$16,999

2024 GMC Sierra 1500

$48,995

2024 GMC Terrain

$25,999

2017 GMC Acadia

$14,725

2024 GMC Terrain

$29,552

2020 GMC Sierra 1500

$44,588

2018 GMC Sierra 1500

$25,995

2024 GMC Hummer EV SUV

$87,307

2024 GMC Sierra 1500

$68,035

2025 GMC Sierra 1500

$66,985

2024 GMC Sierra 1500

$64,905

2014 GMC Sierra 1500

$16,995

2023 GMC Sierra 1500

$44,998

2023 GMC Sierra 1500

$54,995

2023 GMC Terrain

$22,570

2023 GMC Sierra 1500

$55,821

2024 GMC Terrain

$32,000

2024 GMC Sierra 1500

$53,444

2025 GMC Sierra 1500

$59,893

2025 GMC Yukon

$93,995

2019 GMC Acadia

$16,999

2025 GMC Yukon

$93,995

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