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ADDRESS 2695 Brookdale Avenue, Cornwall Ontario K6J 5X9 ︱ LOCAL (613) 933-3000 PHONE (844) 937-1785


Why Certified Pre-Owned Makes Sense for Eastern Ontario Drivers
A Smart Buying Option from Seaway GM in Cornwall, Ontario Certified Pre-owned Available at Seaway GM For drivers across Cornwall and Stormont, Dundas & Glengarry , choosing the right vehicle is about more than just price. It’s about reliability in Canadian weather, confidence on rural and highway roads, and long-term value. That’s why Certified Pre-Owned (CPO) vehicles continue to be a popular choice for Eastern Ontario drivers. At Seaway GM in Cornwall , Certified Pre-Ow
Shannon Lapointe
19 hours ago5 min read


What to Look for When Buying a Used Truck in Ontario
A Local Buyer’s Guide for Cornwall & the Seaway Valley Seaway GM Preowned Vehicles Buying a used truck in Ontario is a smart decision—especially for drivers in Cornwall and across the Seaway Valley who need dependable performance, year-round capability, and long-term value. From commuting Highway 401 to navigating rural SD&G backroads, hauling trailers, or managing winter conditions, the right used truck can make daily driving easier and more cost-effective. This guide break
Shannon Lapointe
2 days ago5 min read


Winter Maintenance Checklist for Drivers in Cornwall & SDG
Your Essential Guide from Seaway GM Stay Safe this winter with Seaway GM Winter in Eastern Ontario is never predictable. Drivers across Cornwall and the United Counties of Stormont, Dundas, and Glengarry face everything from sharp temperature drops and freezing rain to heavy snowfall and salt-covered roads. These conditions don’t just affect how you drive—they place significant stress on your vehicle’s systems. Preparing properly for winter can prevent breakdowns, improve saf
Shannon Lapointe
6 days ago6 min read


Top 7 GM Vehicles for Surviving Ontario Winters in 2025
Your Complete Guide from Seaway GM in Cornwall, Ontario Be winter Ready with Seaway GM When Old Jack Frost comes knocking, drivers across Ontario know exactly what lies ahead. A true Canadian winter brings heavy snow, freezing rain, and treacherous ice that can turn everyday commutes into tests of both skill and vehicle capability. Safety stakes rise dramatically during this time of year, with Ontario’s winter crash rates increasing by nearly 150 per cent in the weeks leading
Shannon Lapointe
6 days ago7 min read
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