About
Swain Motors is your premier new Hermiston Buick and Hermiston GMC dealer with new and used cars for Hermiston, Pendleton, Oregon, as well as Kennewick, Pasco, Richland, Walla Walla, WA. Swain Motors has a large inventory of new and pre-owned Buick and GMC cars, trucks and SUVs. We offer excellent financing options for anyone looking for a new Buick and GMC car, SUV or truck in the Hermiston, Pendleton, Tri Cities, Walla Walla area.
Hours of Operation
Sales 8am until 7pm
Service/Parts 8am until 5pm M-F
