New and Used GMC for Sale in Ontario
Showing 1-50 of 90
2008 GMC Sierra 2500
SLE Diesel RWD Well Oiled New Tires Only 165000 KM
$28,988
+ tax & lic
165,684KM
Maroon
Pentastic Motors
Gorrie, ON
Andre Lanoue Sales
Tilbury, ON
2025 GMC Sierra 2500
Denali Crew Cab 4X4 One Owner | Leather | 20" Wheels
$98,995
+ tax & lic
12,274KM
Black
2021 GMC Sierra 2500
HD AT4 Z71 PKG | SNOW PLOW PREP PKG | NAVIGATION | HEATED
$62,898
+ tax & lic
188,487KM
White
Thames Auto and Toy Store
Belmont, ON
Bolton GM
Bolton, ON
2024 GMC Sierra 2500
HD SLE POWER HEATED SEATING | HEATED WHEEL | REMOTE START
$70,449
+ tax & lic
79,449KM
Black
2025 GMC Sierra 2500
HD Denali Trailer Side Blind Zone Alert, Driver Safety Alert Seat, HD Surround Vision
$97,888
+ tax & lic
19,600KM
White
Cars in Lobo
Komoka, ON
M&J Canada Inc
Mississauga, ON
Bolton GM
Bolton, ON
Peter Boyer Chevrolet Buick GMC
Napanee, ON
2026 GMC Sierra 2500
HD Denali Ultimate DENALI ULTIMATE, TURBO DIESEL, BLACK OUT EDITION
Sale
$130,126
+ tax & lic
10KM
Titanium Rush Metallic
Peter Boyer Chevrolet Buick GMC
Napanee, ON
Bolton GM
Bolton, ON
2021 GMC Sierra 2500
HD SLE, DIESEL, CLEAN CARFAX, REMOTE START, LEATHER!
$65,995
+ tax & lic
73,000KM
Black
Financifi
London, ON