St. Mary's Buick GMC - 72 Cars for Sale

449 Queen Street West
St. Marys, ON N4X 1B7

Sales: (226) 243-6794 Service: (519) 284-3310

Inventory
Sales Reviews (5)

72 results

Ladysmith, BC

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2025 Ford Maverick

XLT SuperCrew AWD

2,494 kilometres

$39,995

Good Deal

St. Marys, ON

1 km away

Year:: 2025
Make:: Ford
Model:: Maverick
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 238 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 2,494
Stock number:: P2559
VIN:: 3FTTW8JA7SRA22677

2024 Toyota Sienna

XSE 7-Passenger AWD

8,055 kilometres

$59,995

Good Deal

St. Marys, ON

1 km away

Year:: 2024
Make:: Toyota
Model:: Sienna
Body type:: Minivan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2.5L I4 Hybrid
Exterior colour:: Black
Combined gas mileage:: 7 L/100km
Fuel type:: Hybrid
Transmission:: Automatic
Mileage:: 8,055
Stock number:: P2564A
VIN:: 5TDGSKFC7RS135489

2023 Jeep Wrangler

Rubicon 2-Door 4WD

18,698 kilometres

$45,995

Good Deal

St. Marys, ON

1 km away

Year:: 2023
Make:: Jeep
Model:: Wrangler
Body type:: SUV / Crossover
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 285 hp 3.6L V6
Exterior colour:: AUTUMN GREEN METALLIC
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 18,698
Stock number:: SG33972B
VIN:: 1C4HJXCG5PW659930

2021 Toyota RAV4 Prime

SE AWD

75,294 kilometres

$39,137

Good Deal

St. Marys, ON

1 km away

Year:: 2021
Make:: Toyota
Model:: RAV4 Prime
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 2.5L I4 Hybrid
Exterior colour:: White
Combined gas mileage:: 6 L/100km
Fuel type:: Hybrid
Interior colour:: Black
Transmission:: Continuously Variable Transmission
Mileage:: 75,294
Stock number:: P2558
VIN:: JTMGB3FV6MD019969

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2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

97,338 kilometres

$55,278

Good Deal

St. Marys, ON

1 km away

Year:: 2018
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: CARDINAL RED
Fuel type:: Biodiesel
Transmission:: 6-Speed Automatic
Mileage:: 97,338
Stock number:: SG34397A
VIN:: 1GT12TEY5JF250217

2024 Nissan Pathfinder

SV 4WD

51,000 kilometres

$40,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2024
Make:: Nissan
Model:: Pathfinder
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 284 hp 3.5L V6
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 51,000
Stock number:: P2571
VIN:: 5N1DR3BE4RC276772

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2023 Hyundai Tucson

Essential AWD

93,107 kilometres

$25,799

Fair Deal

St. Marys, ON

1 km away

Year:: 2023
Make:: Hyundai
Model:: Tucson
Body type:: SUV / Crossover
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 93,107
Stock number:: P2574
VIN:: KM8JBCAE8PU220995

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2020 GMC Savana Cargo

2500 RWD

92,521 kilometres

$28,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2020
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 341 hp 6L V8 Flex Fuel Vehicle
Exterior colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 92,521
Stock number:: SG34351A
VIN:: 1GTW7AFG2L1268255

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2021 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

184,595 kilometres

$59,495

Fair Deal

St. Marys, ON

1 km away

Year:: 2021
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Transmission:: 6-Speed Automatic
Mileage:: 184,595
Stock number:: SG34261A
VIN:: 1GC4YPEY8MF146828

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2023 GMC Terrain

Denali AWD

25,683 kilometres

$34,460

Fair Deal

St. Marys, ON

1 km away

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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 25,683
Stock number:: P2572
VIN:: 3GKALXEG9PL134808

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2022 GMC Sierra 2500HD

AT4 Crew Cab 4WD

175,824 kilometres

$62,187

Fair Deal

St. Marys, ON

1 km away

Year:: 2022
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 175,824
Stock number:: SG34325A
VIN:: 1GT49PE76NF327691

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2016 Jeep Grand Cherokee

Summit 4WD

125,780 kilometres

$20,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2016
Make:: Jeep
Model:: Grand Cherokee
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 295 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 125,780
Stock number:: SG34351C
VIN:: 1C4RJFJG7GC470053

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2023 GMC Terrain

SLE AWD

83,592 kilometres

$25,476

Fair Deal

St. Marys, ON

1 km away

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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 83,592
Stock number:: P2570
VIN:: 3GKALTEG8PL250624

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2021 Chevrolet Tahoe

High Country 4WD

80,882 kilometres

$63,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2021
Make:: Chevrolet
Model:: Tahoe
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 80,882
Stock number:: SG34327A
VIN:: 1GNSKTKL1MR245085

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2024 Buick Envista

Avenir FWD

11,124 kilometres

$28,893

Fair Deal

St. Marys, ON

1 km away

Year:: 2024
Make:: Buick
Model:: Envista
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.2L I3
Exterior colour:: Black (EBONY TWILIGHT METALLIC)
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: PEBBLE GRAY SEATS WITH EBONY INTERIOR AND WHISPER
Transmission:: 6-Speed Automatic
Mileage:: 11,124
Stock number:: P2576
VIN:: KL47LCE20RB064682

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

151,576 kilometres

$47,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 151,576
Stock number:: SG34323B
VIN:: 3GTUUEET9NG539922

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2021 GMC Yukon

Denali 4WD

117,063 kilometres

$62,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: WHITE FROST TRICOAT
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 117,063
Stock number:: P2566
VIN:: 1GKS2DKT7MR270009

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

86,111 kilometres

$54,995

Fair Deal

St. Marys, ON

1 km away

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 86,111
Stock number:: P2567
VIN:: 3GTUUEET4NG659742

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2025 GMC Sierra 1500

New car

$78,743

St. Marys, ON

1 km away

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:: CARDINAL RED
Fuel type:: Gasoline
Interior colour:: JET BLACK, CLOTH SEAT TRIM
Transmission:: Automatic
Stock number:: SG34275
VIN:: 1GTUUCED4SZ254330

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2025 GMC Sierra 1500

New car

$53,275

St. Marys, ON

1 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 18
Stock number:: SG34249
VIN:: 1GTRHAEK8SZ258281

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2025 Buick Enclave

New car

$66,738

St. Marys, ON

1 km away

Year:: 2025
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: White Frost Tricoat
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 10
Stock number:: SG34236
VIN:: 5GAEVBRSXSJ217156

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2025 Buick Enclave

New car

$62,591

St. Marys, ON

1 km away

Year:: 2025
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: White Frost Tricoat
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57
Stock number:: SG34220
VIN:: 5GAEVBRSXSJ199032

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2025 Buick Enclave

New car

$60,895

St. Marys, ON

1 km away

Year:: 2025
Make:: Buick
Model:: Enclave
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: White Frost Tricoat
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black (EBONY)
Transmission:: Automatic
Mileage:: 22
Stock number:: SG34175
VIN:: 5GAEVARS6SJ158374

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2025 GMC Savana Cargo

New car

$58,808

St. Marys, ON

1 km away

Year:: 2025
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: SUMMIT WHITE
Fuel type:: Gasoline
Interior colour:: SEATS, FRONT BUCKET WITH CUSTOM CLOTH TRIM
Transmission:: Automatic
Mileage:: 17
Stock number:: SG34284
VIN:: 1GTZ7GFP3S1235540

Huron Motor Products Ltd - 410 listings

70704 London Rd. S. Exeter, ON N0M 1S1

6 reviews

Ingersoll Chevrolet Buick GMC - 134 listings

348 Harris St Ingersoll, ON N5C 3J8

1 review

AllRoads Dodge Chrysler Jeep Ram - 83 listings

425 Queen St W St. Marys, ON N4X 1A5

1 review

Robinson Auto Group - 52 listings

875 Woodlawn Road West Guelph, ON N1K 1B7

1 review

Forbes Motors GM - 259 listings

165 Weber St S Waterloo, ON N2J 3H6

13 reviews

Bennett Chevrolet Cadillac Buick GMC - 287 listings

445 Hespeler Rd Cambridge, ON N1R 6J2

12 reviews

MacMaster Chevrolet Cadillac Buick GMC Ltd - 313 listings

1350 Driver Lane London, ON N5V 0B4

21 reviews

Stratford Motor Products - 96 listings

824 Ontario St Stratford, ON N5A 3K1

4 reviews

Disbrowe Chevrolet Buick GMC Cadillac - 163 listings

116 Edward Street St Thomas, ON N5P 4E6

3 reviews

McGee Motors Ltd - 111 listings

180 Suncoast Drive East Goderich, ON N7A 4N4

5 reviews

Scherer Chevrolet Buick GMC - 213 listings

1225 Courtland Avenue East Kitchener, ON N2C 2N8

6 reviews

Robinson Buick GMC - Combined

875 Woodlawn Rd W Guelph, ON N1K 1B7

4 reviews

Strickland's - 652 listings

945 Erie Street Stratford, ON N5A 6S4

42 reviews

DeGroote-Hill Chevrolet Buick GMC Ltd. - 98 listings

Hwy 3 Tillsonburg, ON N4G 4H3

7 reviews

Ray Cullen Chevrolet Buick GMC

730 Wharncliffe Rd S London, ON N6J 2N4

4 reviews

St. Mary's Buick GMC - 72 Cars for Sale

2025 Ford Maverick

$39,995

2024 Toyota Sienna

$59,995

2023 Jeep Wrangler

$45,995

2021 Toyota RAV4 Prime

$39,137

2018 GMC Sierra 2500HD

$55,278

2024 Nissan Pathfinder

$40,995

2023 Hyundai Tucson

$25,799

2020 GMC Savana Cargo

$28,995

2021 Chevrolet Silverado 2500HD

$59,495

2023 GMC Terrain

$34,460

2022 GMC Sierra 2500HD

$62,187

2016 Jeep Grand Cherokee

$20,995

2023 GMC Terrain

$25,476

2021 Chevrolet Tahoe

$63,995

2024 Buick Envista

$28,893

2022 GMC Sierra 1500

$47,995

2021 GMC Yukon

$62,995

2022 GMC Sierra 1500

$54,995

2025 GMC Sierra 1500

$78,743

2025 GMC Sierra 1500

$53,275

2025 Buick Enclave

$66,738

2025 Buick Enclave

$62,591

2025 Buick Enclave

$60,895

2025 GMC Savana Cargo

$58,808

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