edealer reporting edealer reporting Build your new GMC SUV, Truck, Van, at Seaway GM, Cornwall, Ontario
View Hours
Hours of Operation
Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed
Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed

***Please note the Sales is closed until further notice.

GMC SUV / CUV

GMC Trucks

GMC Vans


*Price shown is based on MSRP

GMC SUV / CUV

GMC Trucks

GMC vans