A Local Heritage:

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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.

Our Commitment To You

We know that having a transmission rebuilt isn’t convenient. We want you to feel confident that you are getting back on the road quickly with the best work for the best price. We offer a 3 Year, 100,000 Mile Warranty on all on transmissions rebuilt at Ralph's Transmission. Plus, we honor Automatic Transmission Rebuilders Association (ATRA) warranties on all makes and models nationwide. Our warranty policy demonstrates our confidence in the parts we use and the labor we perform. We will do what it takes to ensure your satisfaction and continued trust in our service.

You all brought a joy and relief to a stressful day. Thank You.

Great Customer Service and Auto Service. I am new to Modesto and I needed a Transmission Service. I found Ralph's on Angie's List and I am so glad that I did. This is a GREAT place if you need Transmi…

Terry Johnson

A Commitment to Quality Since 1969

Voted best mechanic by Contentment

WE OFFER AN EXCEPTIONAL
3 Year • 100,000 Mile Warranty

Transmission

Differentials

Transfer Cases

Who We Service

Family Vehicles

Contractors

Fleet

Farmers

A Local Heritage:

Our Commitment To You

AWARD WINNING

You all brought a joy and relief to a stressful day. Thank You.

PROUDLY SERVING MODESTO AND SURROUNDING AREAS

Ralph's Transmission

Business Hours

A Commitment to Quality Since 1969

Voted best mechanic by Contentment

WE OFFER AN EXCEPTIONAL 3 Year • 100,000 Mile Warranty

Transmission

Differentials

Transfer Cases

Who We Service

Family Vehicles

Contractors

Fleet

Farmers

A Local Heritage:

Our Commitment To You

AWARD WINNING

Testimonials

You all brought a joy and relief to a stressful day. Thank You.

PROUDLY SERVING MODESTO AND SURROUNDING AREAS

Ralph's Transmission

Business Hours

WE OFFER AN EXCEPTIONAL
3 Year • 100,000 Mile Warranty