1. The Ralph's Transmission shop.

    GMC Truck Owner Knows He Can Count on Ralph’s Transmission

    Tony and Belinda have been to Ralph's Transmission before for transmission repair services. In face, they had the transmission rebuilt in their Chevy Trailblazer back in 2019. Recently, they came into our Modesto shop because their 2007 GMC Sierra 2500HD was having trouble shifting. It would stay st…Read More

  2. A red GMC truck in a clearing, surrounded by pine trees.

    What Causes a Truck Transmission to Fail?

    Today's truck transmissions are more similar to standard car transmissions than ever. A vast majority of vehicles on the road these days have automatic transmission systems. Manual transmissions are less common than they used to be in pickup trucks and large SUVs. That's because older manual transmi…Read More

  3. A Ralph's technician works on a part that is separated from the vehicle.

    Dodge Ram Owner Thankful for Ralph’s Transmission Warranty

    Norm drives a 2001 Dodge Ram 2500 with many miles on it. He was experiencing some shifting problems in his truck, so he wanted to get it looked at by a transmission specialist. Norm brought his truck into the Central Valley transmission experts at Ralph's Transmission in Modesto for a full diagnosti…Read More

  4. A Ralph's Transmission billboard that reads "3 year 100,000 mile warranty."

    The Ralph’s Transmission 3 Year, 100,000 Mile Warranty—FAQs

    You may have seen our billboards all over the Central Valley advertising the Ralph's Transmission 3 Year, 100,000 Mile Warranty. Naturally, we get a lot of questions about our warranty program from customers. We wanted to do a little Q&A session here to address some of the most frequently asked …Read More

  5. A selection of Ralph's technicians holding up various awards.

    Chevy Silverado Owner Gets Transmission and Transfer Case Repaired

    Donald drives a 2000 Chevy Silverado. He first came to Ralph's Transmission last October because his truck would not go into reverse gear. After our transmission technicians inspected it, there were many internal transmission problems found. The torque converter, sun shell, clutch and rear planetary…Read More

  6. A Ralph's Transmission billboard that reads "3 year 100,000 mile warranty."

    What You Need to Know About the Ralph’s Transmission Warranty

    At Ralph's Transmission, we stand behind all our work. We take pride in being one of the Central Valley's leading transmission specialists. Because we focus solely on transmission care and drivetrain issues, we believe it enhances the quality of our work. our technicians have specialized knowledge a…Read More