Welcome to the O’Brien Motors virtual showroom. You’ll Like Doing Business Here!
O'Brien Motors
has been the premier family owned and operated
Walla Walla Cadillac
and Walla Walla Chevrolet dealer since 1998. O'Brien Motors also serves as a neighborhood
GM dealer for Pasco
. We offer a complete inventory of competitively priced
new and
pre-owned cars, trucks, and SUVs near Pasco and the Tri-Cities. Choosing a vehicle is a very special experience, therefore trust our friendly, knowledgeable staff to help you find the right car in a hassle-free environment.