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 Chevrolet and Cadillac 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. 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.

Trust our ASE certified technicians to provide your vehicle with the best quality new parts, service, and maintenance. At O'Brien Motors we provide you with free local shuttle service to make your auto-buying experience even more pleasant.

Whether you are searching for new or used vehicles, researching financing options, or looking for a quick quote, our easy to navigate website quickly provides you with the appropriate information at your own convenience.

Visit your

Walla Walla GM dealer

and test drive our revolutionary vehicles, such as the 2008 Chevy Malibu, winner of the J.D. Power and Associates highest ranked midsize car in initial quality. Give us a call, submit an email request, or simply visit your neighborhood

Pasco Chevrolet and Cadillac dealer, located in Walla Walla

.