Shop New
Shop Used
My Favourites
Can't Miss Deals
Model Research
Cars
Trucks
SUVs
Vans
Motorcycles
Electric Vehicles
Hybrid Vehicles
Featured Cars
Zero Percent Financing
News & Events
English
English
Français
Filters (2)
Filters (2)
Year
Make
Model
Price
Search Cars
Home
/
New GMC for Sale in Ontario
4,703 New GMC for Sale in Ontario
Location Ontario
Sort Relevance
Relevance
Added: Newest to Oldest
Added: Oldest to Newest
Price: Low to high
Price: High to Low
Mileage: Low to High
Mileage: High to low
Make: A to Z
Make: Z to A
New
·
Cobourg, ON
2025 GMC Sierra 1500
Denali
2 km
$85,930
New
·
Cobourg, ON
2025 GMC Sierra 1500
Denali
9 km
$86,366
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
2 km
$74,518
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
4 km
$74,518
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
6 km
$74,518
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
4 km
$76,019
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
9 km
$76,019
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
10 km
$76,019
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
10 km
$75,999
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
4WD Crew Cab Standard Box AT4X
3 km
·
Can't Miss Price
$115,950
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
8 km
$108,192
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
9 km
$109,560
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
2 km
$108,042
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
2 km
$110,493
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
3 km
$108,192
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
6 km
$108,194
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
4 km
$106,060
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
5 km
$107,758
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$106,060
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
9 km
$105,324
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
10 km
$107,758
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
AT4
8 km
$115,504
New
·
Cobourg, ON
2025 GMC Sierra 1500
Denali
10 km
$87,516
New
·
Cobourg, ON
2025 GMC Sierra 1500
Elevation
1 km
$76,019
12
13
14
15
16
Results per page
24
24
48
72
96
Back to top
New GMC cars for sale in Ontario by Model
New GMC Acadia in Ontario
New GMC Canyon in Ontario
New GMC HUMMER EV Pickup in Ontario
New GMC HUMMER EV SUV in Ontario
New GMC Savana Cargo Van in Ontario
New GMC Savana Commercial Cutaway in Ontario
New GMC Savana Passenger in Ontario
New GMC Sierra 1500 in Ontario
New GMC Sierra 2500HD in Ontario
New GMC Sierra 3500HD in Ontario
New GMC Sierra 3500HD CC in Ontario
New GMC Sierra EV in Ontario
New GMC Terrain in Ontario
New GMC Yukon in Ontario
New GMC Yukon XL in Ontario
New GMC for sale in Ontario by City
New GMC in Ajax, Ontario
New GMC in Alliston, Ontario
New GMC in Arnprior, Ontario
New GMC in Aurora, Ontario
New GMC in Bancroft, Ontario
New GMC in Barrie, Ontario
New GMC in Belleville, Ontario
New GMC in Blenheim, Ontario
New GMC in Blind River, Ontario
New GMC in Bolton, Ontario
New GMC in Bracebridge, Ontario
New GMC in Brampton, Ontario
New GMC in Brockville, Ontario
New GMC in Burlington, Ontario
New GMC in Carleton Place, Ontario
New GMC in Casselman, Ontario
New GMC in Chatham, Ontario
New GMC in Chatham-Kent, Ontario
New GMC in Cobourg, Ontario
New GMC in Cornwall, Ontario
New GMC in Espanola, Ontario
New GMC in Exeter, Ontario
New GMC in Gananoque, Ontario
New GMC in Georgetown, Ontario
New GMC in Goderich, Ontario
New GMC in Greater Sudbury, Ontario
New GMC in Green Valley, Ontario
New GMC in Grimsby, Ontario
New GMC in Haliburton, Ontario
New GMC in Hamilton, Ontario
New GMC in Hannon, Ontario
New GMC in Hawkesbury, Ontario
New GMC in Hearst, Ontario
New GMC in Huntsville, Ontario
New GMC in Ingersoll, Ontario
New GMC in Kincardine, Ontario
New GMC in Kingston, Ontario
New GMC in Kirkland Lake, Ontario
New GMC in Kitchener, Ontario
New GMC in Leamington, Ontario
New GMC in Lindsay, Ontario
New GMC in Listowel, Ontario
New GMC in London, Ontario
New GMC in Markham, Ontario
New GMC in Milton, Ontario
New GMC in Mississauga, Ontario
New GMC in Napanee, Ontario
New GMC in New Hamburg, Ontario
New GMC in Newmarket, Ontario
New GMC in Niagara Falls, Ontario
New GMC in Oakville, Ontario
New GMC in Orangeville, Ontario
New GMC in Orillia, Ontario
New GMC in Ottawa, Ontario
New GMC in Owen Sound, Ontario
New GMC in Parry Sound, Ontario
New GMC in Pembroke, Ontario
New GMC in Petrolia, Ontario
New GMC in Pickering, Ontario
New GMC in Port Hope, Ontario
New GMC in Port Perry, Ontario
New GMC in Prescott, Ontario
New GMC in Renfrew, Ontario
New GMC in Richmond Hill, Ontario
New GMC in Sault Ste. Marie, Ontario
New GMC in Smiths Falls, Ontario
New GMC in St. Catharines, Ontario
New GMC in St. Marys, Ontario
New GMC in St. Thomas, Ontario
New GMC in Strathroy, Ontario
New GMC in Sundridge, Ontario
New GMC in Temiskaming Shores, Ontario
New GMC in Terrace Bay, Ontario
New GMC in Thunder Bay, Ontario
New GMC in Tillsonburg, Ontario
New GMC in Timmins, Ontario
New GMC in Toronto, Ontario
New GMC in Uxbridge, Ontario
New GMC in Virgil, Ontario
New GMC in Wawa, Ontario
New GMC in Whitby, Ontario
New GMC in Windsor, Ontario
New GMC in Woodstock, Ontario
Buyer Resources
Find a Car
New Vehicle Inventory
Used Vehicle Inventory
Can't Miss Deals
Cars Confidence Price Badging
Featured Can't Miss Deals
First Time Buyer’s Guide
For Dealers
Dealer Sign Up
Model Research
Cars
Trucks
SUVs
Vans
Motorcycles
Electric Vehicles
Hybrid Vehicles
Featured Cars
Zero Percent Financing
About Cars.ca
Our Team
Sponsorship
Contact Us
Terms Of Use
Privacy
Data Consent Policy
Accessibility Policy
Copyright © 2025 Cars.ca. All rights reserved.
