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 Whitby, Ontario
128 GMC Trucks for Sale in Whitby, Ontario
Location Whitby, 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
Free CARFAX
Used
·
Whitby, ON
2017 GMC Sierra 1500
4WD Double Cab Standard Box
98,244 km
$27,300
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$59,518
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$56,573
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$55,948
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$59,518
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$59,518
Free CARFAX
Used
·
Whitby, ON
2018 GMC Sierra 1500
2WD Crew Cab Short Box
69,403 km
$27,898
Free CARFAX
Used
·
Whitby, ON
2024 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
17,741 km
$49,995
Free CARFAX
Used
·
Whitby, ON
2022 GMC Canyon
AT4 w/Cloth
61,020 km
$41,200
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive AT4
8 km
$64,113
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Elevation
-- km
$56,874
New
·
Whitby, ON
2025 GMC Sierra 2500HD
4WD Regular Cab Long Box Pro
-- km
$77,044
New
·
Whitby, ON
2025 GMC Sierra EV
e4WD Crew Cab Extended Range Denali
-- km
$121,108
New
·
Whitby, ON
2025 GMC Sierra 2500HD
4WD Crew Cab Standard Box AT4X
-- km
$138,488
New
·
Whitby, ON
2025 GMC Canyon
Crew Cab Short Box 4-Wheel Drive Denali
-- km
$67,243
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$110,699
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,193
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,849
New
·
Whitby, ON
2025 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive Denali Ultimate
-- km
$111,199
1
2
3
4
5
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
Sponsorship
Contact Us
Terms Of Use
Privacy
Data Consent Policy
Accessibility Policy
Copyright © 2025 Cars.ca. All rights reserved.