Ralph’s Transmission has proudly been serving the Central Valley since 1969. With high standards of transmission service and repair, owners Mario and Maria Jauregui continue a strong commitment to quality. For the last three years, our shop has been named “Best Mechanic” in Stanislaus County by Contentment Health & Lifestyle magazine. At Ralph’s Transmission, we promise to always be a friendly, family-oriented business that focuses on you and your transmission repair needs. Contact us today to get started.