New and Used GMC for Sale in Ontario
Showing 1-50 of 1,596
2023 GMC Sierra 1500
SLT X31 CrewCab 4WD 5.3L8cyl 5'10"Box Roof Leather
$48,995
+ tax & lic
90,388KM
White
Lynden Auto Depot
Brantford, ON
2018 GMC Sierra 1500
SLE Crew Cab Standard Box 4WD | No Accidents
$27,995
+ tax & lic
130,192KM
Blue
2024 GMC Sierra 1500
Elevation Crew Cab 4WD | One Owner | No Accidents
$51,995
+ tax & lic
55,386KM
Black
2018 GMC Sierra 2500
$39,999
+ tax & lic
259,594KM
White
Sherwood Auto Sales
Windsor, ON
2026 GMC Sierra 2500
HD Denali Ultimate - Leather Seats
Sale
$130,477
+ tax & lic
50KM
Glacier White Tricoat
2022 GMC Sierra 1500
Elevation ELEVATION, CREW, 5.3 V8, BUCKETS
$46,000
+ tax & lic
74,236KM
Titanium Rush Metallic
2026 GMC Sierra 1500
Denali - Leather Seats - $644 B/W
Sale
$95,295
+ tax & lic
10KM
Glacier Wht Tri
2023 GMC Sierra 1500
Pro - Apple CarPlay - Android Auto - $291 B/W
$42,998
+ tax & lic
47,191KM
Gray
2026 GMC Sierra 1500
Pro - Apple CarPlay - Android Auto - $413 B/W
$63,705
+ tax & lic
10KM
SUMMIT WHITE
2018 GMC Sierra 1500
$26,076
+ tax & lic
129,751KM
2021 GMC Sierra 1500
X31 Off-Road Package SIERRA, X31, CREW, TRAILERING
$34,827
+ tax & lic
80,550KM
SUMMIT WHITE
2020 GMC Sierra 1500
X31 OFF-ROAD 4X4 |CREW | 5.3L V8 |TONNEAU | ALLOYS
$32,677
+ tax & lic
117,256KM
Black
Car-On Auto Sales
Ottawa, ON
2009 GMC Savana Cargo Van
"WORK or PLAY" certified + FREE 6M warranty
Sale
$9,999
+ tax & lic
209,711KM
White
Kelly and Sons Auto
Ajax, ON