Welcome to South County Buick GMC! As a premier new and pre-owned car dealership in the San Diego area, we are proud to help California drivers like you with all of your automotive needs. From finding your perfect vehicle to getting the financing you need, we believe that every step of your car shopping journey should be an enjoyable and effortless experience. At South County Buick GMC, our automotive experts in National City will greet you with a handshake and a smile and be there to answer all of your questions and concerns while you explore our vast selection of quality pre-owned vehicles and the latest Buick and GMC models available. Even if you are just coming in for auto repair in National City, you can rest assured that your vehicle will be taken care of correctly and that you will receive the premium customer service that you deserve. We are proud to help customers throughout the San Diego, Carlsbad, Chula Vista and surrounding California areas with all of their automotive needs. If you are looking for National City auto parts or National City used cars, give us a call and allow us to exceed your expectations. South County Buick GMC is conveniently located in National City on the National City Mile of Cars!