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
/
GMC Trucks for Sale in Ontario
3,584 GMC Trucks 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
·
Parry Sound, ON
2025 GMC Sierra 2500HD
4WD Crew Cab Standard Box Denali
300 km
·
Can't Miss Price
$107,489
$117,489
New
·
Parry Sound, ON
2025 GMC Sierra 2500HD
4WD Crew Cab Standard Box SLE
300 km
·
Can't Miss Price
$88,924
$97,924
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
2 km
$119,554
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
SLT
9 km
$114,224
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$112,829
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
6 km
$116,789
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$112,829
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
9 km
$112,829
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
AT4
9 km
$107,294
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
SLE
9 km
$92,519
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
SLE
5 km
$92,519
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Pro
5 km
$86,374
Free CARFAX
Used
·
Parry Sound, ON
2023 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali
34,328 km
·
Competitive Price
$73,999
Free CARFAX
Used
·
Parry Sound, ON
2024 GMC Sierra 1500
SLT
18,076 km
$72,995
New
·
Cobourg, ON
2025 GMC Sierra 1500
AT4
8 km
$85,379
New
·
Cobourg, ON
2025 GMC Sierra 1500
AT4
4 km
$82,469
Free CARFAX
Used
·
Cobourg, ON
2023 GMC Sierra 1500
SLE
43,102 km
$53,995
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
4WD Crew Cab Standard Box AT4X
10 km
$132,289
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
Denali
2 km
$120,749
New
·
Cobourg, ON
2025 GMC Sierra 3500HD
SLT
10 km
$107,594
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$115,359
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$114,554
New
·
Cobourg, ON
2025 GMC Sierra 2500HD
Denali
8 km
$114,554
New
·
Haliburton, ON
2025 GMC Sierra 2500HD
Denali
10 km
$118,624
6
7
8
9
10
Results per page
24
24
48
72
96
Back to top
GMC Truck for sale in Ontario by City
GMC Truck in Ajax, Ontario
GMC Truck in Alliston, Ontario
GMC Truck in Arnprior, Ontario
GMC Truck in Aurora, Ontario
GMC Truck in Bancroft, Ontario
GMC Truck in Barrie, Ontario
GMC Truck in Belleville, Ontario
GMC Truck in Blenheim, Ontario
GMC Truck in Blind River, Ontario
GMC Truck in Bolton, Ontario
GMC Truck in Bowmanville, Ontario
GMC Truck in Bracebridge, Ontario
GMC Truck in Brampton, Ontario
GMC Truck in Brantford, Ontario
GMC Truck in Brockville, Ontario
GMC Truck in Burlington, Ontario
GMC Truck in Caledon, Ontario
GMC Truck in Cambridge, Ontario
GMC Truck in Carleton Place, Ontario
GMC Truck in Carp, Ontario
GMC Truck in Casselman, Ontario
GMC Truck in Chatham, Ontario
GMC Truck in Chatham-Kent, Ontario
GMC Truck in Cobourg, Ontario
GMC Truck in Cornwall, Ontario
GMC Truck in Courtice, Ontario
GMC Truck in Espanola, Ontario
GMC Truck in Etobicoke, Ontario
GMC Truck in Exeter, Ontario
GMC Truck in Gananoque, Ontario
GMC Truck in Georgetown, Ontario
GMC Truck in Gloucester, Ontario
GMC Truck in Goderich, Ontario
GMC Truck in Greater Sudbury, Ontario
GMC Truck in Green Valley, Ontario
GMC Truck in Grimsby, Ontario
GMC Truck in Guelph, Ontario
GMC Truck in Haliburton, Ontario
GMC Truck in Hamilton, Ontario
GMC Truck in Hannon, Ontario
GMC Truck in Hanover, Ontario
GMC Truck in Hawkesbury, Ontario
GMC Truck in Hearst, Ontario
GMC Truck in Huntsville, Ontario
GMC Truck in Ingersoll, Ontario
GMC Truck in Innisfil, Ontario
GMC Truck in Kincardine, Ontario
GMC Truck in Kingston, Ontario
GMC Truck in Kirkland Lake, Ontario
GMC Truck in Kitchener, Ontario
GMC Truck in Leamington, Ontario
GMC Truck in Lindsay, Ontario
GMC Truck in Listowel, Ontario
GMC Truck in London, Ontario
GMC Truck in Markham, Ontario
GMC Truck in Meaford, Ontario
GMC Truck in Midland, Ontario
GMC Truck in Milton, Ontario
GMC Truck in Mississauga, Ontario
GMC Truck in Morrisburg, Ontario
GMC Truck in Napanee, Ontario
GMC Truck in New Hamburg, Ontario
GMC Truck in Newmarket, Ontario
GMC Truck in Niagara Falls, Ontario
GMC Truck in North Bay, Ontario
GMC Truck in North York, Ontario
GMC Truck in Oakville, Ontario
GMC Truck in Orangeville, Ontario
GMC Truck in Orillia, Ontario
GMC Truck in Orléans, Ontario
GMC Truck in Oshawa, Ontario
GMC Truck in Ottawa, Ontario
GMC Truck in Owen Sound, Ontario
GMC Truck in Parry Sound, Ontario
GMC Truck in Pembroke, Ontario
GMC Truck in Perth, Ontario
GMC Truck in Peterborough, Ontario
GMC Truck in Petrolia, Ontario
GMC Truck in Pickering, Ontario
GMC Truck in Port Hope, Ontario
GMC Truck in Port Perry, Ontario
GMC Truck in Prescott, Ontario
GMC Truck in Quinte West, Ontario
GMC Truck in Renfrew, Ontario
GMC Truck in Richmond, Ontario
GMC Truck in Richmond Hill, Ontario
GMC Truck in Saint-Georges, Ontario
GMC Truck in Sarnia, Ontario
GMC Truck in Sault Ste. Marie, Ontario
GMC Truck in Scarborough, Ontario
GMC Truck in Smiths Falls, Ontario
GMC Truck in St. Catharines, Ontario
GMC Truck in St. Catherines, Ontario
GMC Truck in St. Marys, Ontario
GMC Truck in St. Thomas, Ontario
GMC Truck in Stittsville, Ontario
GMC Truck in Stoney Creek, Ontario
GMC Truck in Strathroy, Ontario
GMC Truck in Sudbury, Ontario
GMC Truck in Sundridge, Ontario
GMC Truck in Tecumseh, Ontario
GMC Truck in Temiskaming Shores, Ontario
GMC Truck in Terrace Bay, Ontario
GMC Truck in Thordale, Ontario
GMC Truck in Thunder Bay, Ontario
GMC Truck in Tilbury, Ontario
GMC Truck in Tillsonburg, Ontario
GMC Truck in Timmins, Ontario
GMC Truck in Toronto, Ontario
GMC Truck in Uxbridge, Ontario
GMC Truck in Vaughan, Ontario
GMC Truck in Virgil, Ontario
GMC Truck in Waterloo, Ontario
GMC Truck in Wawa, Ontario
GMC Truck in Welland, Ontario
GMC Truck in Whitby, Ontario
GMC Truck in Windsor, Ontario
GMC Truck in Woodbridge, Ontario
GMC Truck 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
Contact Us
Terms Of Use
Privacy
Data Consent Policy
Accessibility Policy
Copyright © 2025 Cars.ca. All rights reserved.
