A Commitment to Quality Since 1969

Modesto Transmission Repair

Best Mechanic for Three Years badge.

Voted best mechanic by Contentment

Health and Lifestyle Magazine

readers for third year in a row!

3 Year 100,000 mile guarantee badge.

WE OFFER AN EXCEPTIONAL

3 Year • 100,000 Mile Warranty

• Ford, Chevrolet, GMC and Dodge Truck Specialists
• Free Tow to Shop
• Free Initial Diagnostics and Transmission Inspection
• Special Financing Available

Ralph’s Transmission specializes in Central Valley transmission repair services, from transmission maintenance to full custom transmission rebuilds backed by our 3 Year, 100,000 Mile Warranty.

When you experience trouble with a front or rear differential, you can count on the drivetrain experts at Ralph’s Transmission for a complete and accurate diagnosis of the problem and quality differential repairs.

For 4x4 and all-wheel-drive vehicle owners dealing with transfer case issues, Ralph’s Transmission is the Modesto shop to turn to for help with all your transfer case maintenance and repair needs.

A Local Heritage:

Mario and Maria from Ralph's Transmission

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.

AWARD WINNING

Best of Stanislaus 2017 Gold Winner of Contentment Health & Lifestyle magazine
"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 Transmission work. The Ladies in the Front office are FANTASTIC. Thank…