Buying a pre-owned car or truck with confidence has never been easier. Dueck Downtown is an authorized General Motors Optimum Used Car Dealer. We stand behind our certified used vehicles with a minimum 3 months or 5,000 Km limited manufacturer's warranty. A more comprehensive Optimum Used Vehicles Protection Plan is also available. We carry a large selection of used cars and trucks, and if we don't have the vehicle you are looking for, our friendly and experienced sales team will help you find it.

Remember to browse the Pre-Owned Specials for up-to-date promotions, or check out Dueck Downtown's Featured Vehicles, highlighting select vehicles from our entire inventory. If we do not currently stock your ideal vehicle, simply complete the CarFinder form and Dueck Downtown will begin the search!

If you cannot find your ideal vehicle in our current pre-owned inventory, check out our handy CarFinder tool. After specifying a search period (1 to 8 weeks) and providing vehicle details, we'll begin the search process for you and send you a notification when a matching vehicle arrives in our inventory.