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New and Used GMC for Sale in Ontario

Showing 1-50 of 1,396
Used 2025 GMC Sierra 2500 AT4X, DURAMAX DIESEL, CREW, 22KMS, LOADED, WARRANTY for sale in London, ON

2025 GMC Sierra 2500

AT4X, DURAMAX DIESEL, CREW, 22KMS, LOADED, WARRANTY
$102,995 + tax & lic
22,350KM
Black
Tiger Auto Sales Ltd.

London, ON

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New 2026 GMC Sierra 1500 Denali for sale in Listowel, ON

2026 GMC Sierra 1500

Denali
$98,903 + tax & lic
15KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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New 2026 GMC Sierra 1500 Denali for sale in Listowel, ON

2026 GMC Sierra 1500

Denali
$100,304 + tax & lic
15KM
White
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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New 2026 GMC Sierra 1500 Denali Ultimate for sale in Listowel, ON

2026 GMC Sierra 1500

Denali Ultimate
$116,274 + tax & lic
15KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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New 2026 GMC Sierra 1500 Denali Ultimate for sale in Listowel, ON

2026 GMC Sierra 1500

Denali Ultimate
$117,708 + tax & lic
15KM
White
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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New 2026 GMC Sierra 2500 HD AT4 for sale in Brockville, ON

2026 GMC Sierra 2500

HD AT4
$118,761 + tax & lic
CALL
Red
Riverside Chevrolet Buick GMC Ltd.

Brockville, ON

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New 2026 GMC Sierra 2500 HD Denali for sale in Brockville, ON

2026 GMC Sierra 2500

HD Denali
$119,901 + tax & lic
CALL
Grey
Riverside Chevrolet Buick GMC Ltd.

Brockville, ON

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New 2026 GMC Sierra 2500 HD AT4 for sale in Brockville, ON

2026 GMC Sierra 2500

HD AT4
$106,221 + tax & lic
CALL
Black
Riverside Chevrolet Buick GMC Ltd.

Brockville, ON

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New 2026 GMC Sierra 2500 HD SLE for sale in Kemptville, ON

2026 GMC Sierra 2500

HD SLE
$90,658 + tax & lic
50KM
Sterling Metallic
Myers Automotive Group

Kemptville, ON

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New 2026 GMC Terrain Denali - Leather Seats for sale in Ottawa, ON

2026 GMC Terrain

Denali - Leather Seats
$54,651 + tax & lic
10KM
Glacier White Tricoat
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Terrain Elevation AWD ELEVATION, AWD, PREMIUM, SUNROOF for sale in Ottawa, ON

2026 GMC Terrain

Elevation AWD ELEVATION, AWD, PREMIUM, SUNROOF
$47,542 + tax & lic
10KM
Riverstone Metallic
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Acadia AT4 AT4, SUNROOF, AWD, LUXURY PACKAGE for sale in Ottawa, ON

2026 GMC Acadia

AT4 AT4, SUNROOF, AWD, LUXURY PACKAGE
$69,047 + tax & lic
10KM
SUMMIT WHITE
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Terrain Elevation AWD ELEVATION, PREMIUM PKG, SUNROOF, AWD for sale in Ottawa, ON

2026 GMC Terrain

Elevation AWD ELEVATION, PREMIUM PKG, SUNROOF, AWD
$47,767 + tax & lic
10KM
SUMMIT WHITE
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Acadia AT4 AT4, SUNROOF, LEATHER, LUXURY PACKAGE for sale in Ottawa, ON

2026 GMC Acadia

AT4 AT4, SUNROOF, LEATHER, LUXURY PACKAGE
$68,641 + tax & lic
10KM
Ebony Twilight Metallic
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Terrain Denali DENALI, AWD, GLACIER WHITE for sale in Ottawa, ON

2026 GMC Terrain

Denali DENALI, AWD, GLACIER WHITE
$54,651 + tax & lic
10KM
Glacier White Tricoat
Myers Automotive Group

Ottawa, ON

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New 2026 GMC Terrain Elevation AWD ELEVATION, AWD, PREMIUM, SUNROOF for sale in Ottawa, ON

2026 GMC Terrain

Elevation AWD ELEVATION, AWD, PREMIUM, SUNROOF
$47,767 + tax & lic
10KM
SUMMIT WHITE
Myers Automotive Group

Ottawa, ON

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Used 2017 GMC Sierra 1500 V8|4WD|CREWCAB|6SEATER|PENDALINER|BACKUPCAMERA|+++ for sale in North York, ON

2017 GMC Sierra 1500

V8|4WD|CREWCAB|6SEATER|PENDALINER|BACKUPCAMERA|+++
$24,987 + tax & lic
146,576KM
LIGHT GREY
Favorit Motors

North York, ON

New 2026 GMC Sierra 1500 Denali for sale in Tillsonburg, ON

2026 GMC Sierra 1500

Denali
$99,007.50 + tax & lic
CALL
Grey
DeGroote-Hill Chevrolet Buick GMC

Tillsonburg, ON

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Used 2019 GMC Terrain SLE for sale in Toronto, ON

2019 GMC Terrain

SLE
$22,790 + tax & lic
70,924KM
Black
Clutch

Toronto, ON

Used 2019 GMC Yukon XL SLE 4WD for sale in Toronto, ON

2019 GMC Yukon XL

SLE 4WD
$34,490 + tax & lic
117,800KM
Red
Clutch

Toronto, ON

Used 2023 GMC Sierra 1500 Denali Crew Cab 5 3/4 ft 4x4 w/ Apple CarPlay, Heated Front Seats, Rearview Cam for sale in Toronto, ON

2023 GMC Sierra 1500

Denali Crew Cab 5 3/4 ft 4x4 w/ Apple CarPlay, Heated Front Seats, Rearview Cam
$59,990 + tax & lic
38,036KM
White
Clutch

Toronto, ON

Used 2015 GMC Sierra 2500 WT for sale in Brampton, ON

2015 GMC Sierra 2500

WT
$23,950 + tax & lic
211,822KM
White
Khyber Motors Ltd.

Brampton, ON

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Used 2015 GMC Terrain SLE2 ** HTD SEATS, BACK CAM, AUTOSTART ** for sale in St Catharines, ON

2015 GMC Terrain

SLE2 ** HTD SEATS, BACK CAM, AUTOSTART **
$9,999 + tax & lic
115,943KM
Blue
Certified Cars

St Catharines, ON

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Used 2021 GMC Sierra 1500 Reg. Cab. 8 Foot Box, Keyless entry,Back-Up-Camera for sale in Kitchener, ON

2021 GMC Sierra 1500

Reg. Cab. 8 Foot Box, Keyless entry,Back-Up-Camera
$16,995 + tax & lic
192,544KM
White
Vendora Credit Inc

Kitchener, ON

Used 2021 GMC Sierra 1500 Reg. Cab. 8 Foot Box, Keyless entry,Back-Up-Camera for sale in St Catharines, ON

2021 GMC Sierra 1500

Reg. Cab. 8 Foot Box, Keyless entry,Back-Up-Camera
$16,995 + tax & lic
192,544KM
White
Ed's Auto Sales

St Catharines, ON

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New 2026 GMC Sierra 2500 HD for sale in Listowel, ON

2026 GMC Sierra 2500

HD
$118,192 + tax & lic
15KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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Used 2018 GMC Terrain SLE AWD for sale in Cayuga, ON

2018 GMC Terrain

SLE AWD
$15,995 + tax & lic
129,403KM
White
Haldimand Motors Ltd.

Cayuga, ON

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Used 2023 GMC Canyon Elevation 4x4 Crew for sale in Cayuga, ON

2023 GMC Canyon

Elevation 4x4 Crew
$40,995 + tax & lic
84,410KM
Black
Haldimand Motors Ltd.

Cayuga, ON

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Used 2019 GMC Sierra 2500 HD SLE Z71 Triple Black for sale in Mississauga, ON

2019 GMC Sierra 2500

HD SLE Z71 Triple Black
$39,998 + tax & lic
149,998KM
Black
M&J Canada Inc

Mississauga, ON

Used 2014 GMC Sierra 1500 Reg Cab 8 Ft Box for sale in Mississauga, ON

2014 GMC Sierra 1500

Reg Cab 8 Ft Box
$21,998 + tax & lic
142,382KM
Ice White
M&J Canada Inc

Mississauga, ON

Used 2023 GMC Sierra 1500 ELEVATION CREW CAB | 4X4 | 5.3 8CYL | NO ACCIDENTS for sale in Kitchener, ON

2023 GMC Sierra 1500

ELEVATION CREW CAB | 4X4 | 5.3 8CYL | NO ACCIDENTS
$48,496 + tax & lic
57,742KM
Green
Most Wanted Cars by Theo Motors

Kitchener, ON

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Used 2018 GMC Savana 1-TON REFRIGERATED-CARGO 2 PASSENGER 6.0L - V8.. EXTENDED-CARGO-AREA.. REAR & SIDE BARN-DOOR-ENTRANCES.. AUX INPUT.. for sale in Bradford, ON

2018 GMC Savana

1-TON REFRIGERATED-CARGO 2 PASSENGER 6.0L - V8.. EXTENDED-CARGO-AREA.. REAR & SIDE BARN-DOOR-ENTRANCES.. AUX INPUT..
$33,995 + tax & lic
159,000KM
White
Broadway Auto Sales

Bradford, ON

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Used 2023 GMC Sierra 1500 Elevation Crew Cab | 4x4 | 5.3L V8 | X31 Off-Road | Heated Bucket Seats | CarPlay | Android Auto | for sale in Guelph, ON

2023 GMC Sierra 1500

Elevation Crew Cab | 4x4 | 5.3L V8 | X31 Off-Road | Heated Bucket Seats | CarPlay | Android Auto |
$51,988 + tax & lic
30,000KM
Black
Mark Wilson's Better Used Cars

Guelph, ON

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New 2026 GMC Sierra 1500 AT4 - Leather Seats - Sunroof for sale in Orleans, ON

2026 GMC Sierra 1500

AT4 - Leather Seats - Sunroof
Sale
$92,579 + tax & lic
10KM
Onyx Black
Myers Automotive Group

Orleans, ON

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New 2026 GMC Sierra 1500 SLT - Leather Seats - Sunroof for sale in Orleans, ON

2026 GMC Sierra 1500

SLT - Leather Seats - Sunroof
Sale
$82,359 + tax & lic
10KM
Onyx Black
Myers Automotive Group

Orleans, ON

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Used 2018 GMC Sierra 1500 SLE Crew Cab 5 3/4 ft 4x4 w/ Apple CarPlay, Heated Front Seats, Rearview Cam for sale in Toronto, ON

2018 GMC Sierra 1500

SLE Crew Cab 5 3/4 ft 4x4 w/ Apple CarPlay, Heated Front Seats, Rearview Cam
$32,990 + tax & lic
108,681KM
Blue
Clutch

Toronto, ON

Used 2019 GMC Sierra 1500 Elevation CrewCab 4x4 HTD Cloth CarPlay XM RearCam for sale in Bowmanville, ON

2019 GMC Sierra 1500

Elevation CrewCab 4x4 HTD Cloth CarPlay XM RearCam
$36,995 + tax & lic
117,158KM
Black
Mark Rainford Auto Centre

Bowmanville, ON

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New 2026 GMC Sierra 3500 HD for sale in Listowel, ON

2026 GMC Sierra 3500

HD
$101,427 + tax & lic
15KM
Black
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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Used 2024 GMC Terrain Denali for sale in Tillsonburg, ON

2024 GMC Terrain

Denali
$38,597 + tax & lic
13,518KM
White
DeGroote-Hill Chevrolet Buick GMC

Tillsonburg, ON

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Used 2023 GMC Sierra 1500 SLE | Backup Camera | Heated Seats | Bluetooth for sale in St. Thomas, ON

2023 GMC Sierra 1500

SLE | Backup Camera | Heated Seats | Bluetooth
$44,999 + tax & lic
89,273KM
White
519 Cars

St. Thomas, ON

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Used 2019 GMC Yukon Denali for sale in London, ON

2019 GMC Yukon

Denali
$49,995 + tax & lic
104,084KM
White
South West Auto Group

London, ON

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Used 2018 GMC Sierra 1500 SLE Only 96k Kms Certified Crew Cab 6.5ft box No A for sale in Orillia, ON

2018 GMC Sierra 1500

SLE Only 96k Kms Certified Crew Cab 6.5ft box No A
$34,995 + tax & lic
96,500KM
Grey
Auto Republic

Orillia, ON

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Used 2017 GMC Terrain ALL-WHEEL DRIVE SLT-PACKAGE 5 PASSENGER 3.6L - V6.. NAVIGATION.. SUNROOF.. LEATHER.. HEATED SEATS.. POWER TAILGATE.. BACK-UP CAMERA.. PIONEER AUDIO.. for sale in Bradford, ON

2017 GMC Terrain

ALL-WHEEL DRIVE SLT-PACKAGE 5 PASSENGER 3.6L - V6.. NAVIGATION.. SUNROOF.. LEATHER.. HEATED SEATS.. POWER TAILGATE.. BACK-UP CAMERA.. PIONEER AUDIO..
$19,995 + tax & lic
51,000KM
Black
Broadway Auto Sales

Bradford, ON

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Used 2016 GMC Yukon SLE for sale in Madoc, ON

2016 GMC Yukon

SLE
$18,995 + tax & lic
266,000KM
Onyx Black
Patterson Auto Sales

Madoc, ON

Used 2023 GMC Sierra 1500 Denali for sale in Thornhill, ON

2023 GMC Sierra 1500

Denali
$60,894 + tax & lic
57,173KM
Blue
CarHub North York Chrysler

Thornhill, ON

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Used 2024 GMC Sierra 1500 AT4 AT4, CREW, SUNROOF, PREMIUM PACK, TECH PACK for sale in Ottawa, ON

2024 GMC Sierra 1500

AT4 AT4, CREW, SUNROOF, PREMIUM PACK, TECH PACK
$66,888 + tax & lic
81,985KM
Myers Automotive Group

Ottawa, ON

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Used 2024 GMC Terrain Denali One Owner | Navigation | Sunroof | 19

2024 GMC Terrain

Denali One Owner | Navigation | Sunroof | 19" Wheels
$36,495 + tax & lic
31,822KM
Bronze
Larry Hudson Chevrolet Buick GMC

Listowel, ON

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Used 2019 GMC Sierra 1500 SLT CREW CAB 4X4 V8 LEATHER CERTIFIED for sale in Hamilton, ON

2019 GMC Sierra 1500

SLT CREW CAB 4X4 V8 LEATHER CERTIFIED
$40,995 + tax & lic
112,040KM
Blue
Airport Ford Lincoln Sales Limited

Hamilton, ON

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Used 2019 GMC Sierra 1500 Elevation Crew 5.3L 4X4 | Heated Seats | Trailer Brake Control | CarPlay + Android | Rear Cam & More for sale in Guelph, ON

2019 GMC Sierra 1500

Elevation Crew 5.3L 4X4 | Heated Seats | Trailer Brake Control | CarPlay + Android | Rear Cam & More
$40,888 + tax & lic
46,236KM
White
Mark Wilson's Better Used Cars

Guelph, ON

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Used 2019 GMC Sierra 1500 4WD DOUBLE CAB for sale in London, ON

2019 GMC Sierra 1500

4WD DOUBLE CAB
$26,995 + tax & lic
143,948KM
Red
South West Auto Group

London, ON

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