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 Sierra 1500 for Sale in Ontario
2,226 GMC Sierra 1500 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
·
Alliston, ON
2025 GMC Sierra 1500
Regular Cab Long Box 4-Wheel Drive Pro
-- km
$63,182
$64,182
New
·
Alliston, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Pro
46 km
$67,952
$68,952
New
·
Alliston, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Pro
229 km
$72,602
$73,602
New
·
Toronto, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
1 km
$107,538
New
·
Mississauga, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
10 km
$105,539
New
·
Ottawa, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
15 km
$75,008
$81,008
New
·
Grimsby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
6 km
$76,937
New
·
Hamilton, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali
52 km
$88,677
Free CARFAX
Used
·
Bolton, ON
2023 GMC Sierra 1500
Elevation
8,183 km
$66,995
New
·
Exeter, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Pro
15 km
$72,987
New
·
Port Hope, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive AT4X
5 km
$99,139
New
·
Ajax, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
80 km
$82,071
$88,071
Free CARFAX
Used
·
Napanee, ON
2020 GMC Sierra 1500
Double Cab Standard Box 4-Wheel Drive Elevation
79,778 km
$43,998
New
·
Napanee, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
7,161 km
$77,819
$83,819
New
·
Napanee, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
9,065 km
$77,099
$83,099
New
·
Napanee, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali
7,528 km
$100,184
$108,184
New
·
Napanee, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
1,267 km
$77,399
$83,399
New
·
Napanee, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
3 km
$74,154
$80,154
Free CARFAX
Used
·
Listowel, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive AT4
16,771 km
$80,995
New
·
Ajax, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Elevation
410 km
$80,894
$85,856
New
·
Alliston, ON
2025 GMC Sierra 1500
Double Cab Standard Box 4-Wheel Drive Pro
-- km
$62,607
$63,307
Free CARFAX
Used
·
St. Catharines, ON
2024 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali
21,133 km
$82,987
Free CARFAX
Used
·
Toronto, ON
2023 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
12,607 km
$88,888
New
·
Orangeville, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali
16 km
$90,173
28
29
30
31
32
Results per page
24
24
48
72
96
Back to top
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.
