Auto Parts for Modesto, Turlock, and central California

Thompson Chevrolet Buick GMC in Patterson, CA has the largest Genuine GM OEM parts and accessories inventory on the Westside of the Central Valley. From wholesale to walk-in customers, we've got you covered. We stock everything from mechanical and collision parts to GM Accessories and performance parts.

We pride ourselves on our high level of customer service and level of knowledge and expertise of our parts staff. We also specialize in tire and parts sales not only for GM vehicles, but for ALL Makes and models!!

Genuine GM Parts for your car or truck in central California

High quality GM Parts are the only products specifically designed, made and tested to help keep your GM vehicle running at its peak performance. After all, your vehicle is an original. It pays to keep it that way.

Whether you're restoring an old favorite or personalizing your newest vehicle, count on GM Parts to provide genuine dependability. So if you've just blown a gasket or need some expert help rebuilding that old engine, come and visit us at Thompson Chevrolet Buick GMC today.

Our parts team will help you find what you need, and answer any questions you might have. Call (209) 892-3311 today! Ask for Pete or Jorge.