• English
  • Français
Home
/
Used GMC Sierra 1500 for Sale in Newmarket, Ontario
6 Used GMC Sierra 1500 for Sale in Newmarket, Ontario
  • 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
2024 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
Free CARFAX
Used
·
Newmarket, ON
2024 GMC Sierra 1500
Crew Cab Short Box 4-Wheel Drive AT4
39,974 km
$72,495
2022 GMC Sierra 1500 AT4
Free CARFAX
Used
·
Newmarket, ON
2022 GMC Sierra 1500
AT4
143,957 km
$48,495
2021 GMC Sierra 1500 Elevation
Free CARFAX
Used
·
Newmarket, ON
2021 GMC Sierra 1500
Elevation
57,215 km
$47,999
2023 GMC Sierra 1500 AT4
Used
·
Newmarket, ON
2023 GMC Sierra 1500
AT4
69,723 km
$71,488
2023 GMC Sierra 1500 AT4
Free CARFAX
Used
·
Newmarket, ON
2023 GMC Sierra 1500
AT4
72,125 km
$68,442
2019 GMC Sierra 1500 SLE
Free CARFAX
Used
·
Newmarket, ON
2019 GMC Sierra 1500
SLE
143,225 km
$32,495
1
Results per page
  • 24
  • 48
  • 72
  • 96
Used
2013 Mercedes-Benz G-Class G 63
147,500 km
1 / 15
Buyer Resources
Find a Car
New Vehicle Inventory
Used Vehicle Inventory
Can't Miss Deals
Cars Confidence Price Badging
Featured Can't Miss Deals
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.