GMC
Diesel pickups are built for heavy-duty performance—whether towing trailers, hauling tools and cargo, or handling tough terrain. But all that power puts serious stress on the transmission system. At Ralph’s Transmission in Modesto, we regularly service diesel trucks from Ford,…
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The transfer case is an essential component in any four-wheel drive (4×4) or all-wheel drive (AWD) vehicle. It distributes power from the transmission to both front and rear axles, providing the traction needed for tough terrain. Regular maintenance of your…
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Lalo and Jessica own a 2001 GMC Yukon with over 230,000 miles. Recently, the vehicle stopped moving and was leaking a significant amount of fluid. There were many issues that needed to be resolved, so they brought their SUV to…
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Tim owns a 2012 GMC Savana 3500 with nearly 200,000 miles on it. Needless to say, this heavy duty cargo van has been a workhorse for him throughout the years. Recently, he began noticing some significant transmission issues. It was…
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Cruz drives a 2002 GMC Sierra 1500 with over 275,000 miles on it. Recently, he began experiencing transmission trouble. It was slipping when in 1st gear and was shifting very roughly between 2nd and 3rd gears. Cruz also noticed a…
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We love trucks at Ralph’s Transmission. From daily driver pickups to heavy duty work trucks and larger utility vehicles, we have spent years serving truck owners throughout the Central Valley. Whether you drive a truck for work or for fun,…
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Janice and Marshall drive a 2012 GMC Acadia. They were having transmission problems last year when their torque converter failed. They had their SUV’s transmission rebuilt at Ralph’s Transmission in Modesto, which is a service backed by a 3 Year,…
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At Ralph’s Transmission, the name says it all. Transmission care is our specialty. We provide a full suite of transmission repair and maintenance services, including custom transmission rebuilds, transmission replacements, free transmission inspections and general transmission repairs for all types…
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A Google reviewer going by the handle of O.G. recently visited Ralph’s Transmission to have his transmission rebuilt on his GMC pickup truck. Here is what he had to say: “Erika [Alcazar] calmly walked me through their process,” O.G. writes.…
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Oscar drives a 2014 GMC Sierra and was experiencing some transmission problems with his truck. It seemed to be overheating and was shifting roughly in low gears—sometimes slipping out of gear completely while driving. Oscar decided to bring his GMC…
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Recent Posts
Heavy Duty Performance: Why Modesto Truck Owners Trust Us with Chevy and GMC Transmissions
Driving a Chevy Silverado or a GMC Sierra in the Central Valley means operating a powerhouse designed for heavy lifting and enduring the California heat. However, these rugged American trucks face immense strain on their…
Why Your Truck Struggles to Shift While Towing
If your truck hesitates, shifts hard or struggles to stay in gear while towing or hauling heavy loads, your transmission may be under more stress than it can handle. At Ralph’s Transmission in Modesto, we…
What Happens if You Ignore Transmission Problems Too Long?
It’s easy to put off a repair when your vehicle is still drivable. Maybe it’s a slight delay when shifting or a small fluid leak. But when it comes to your transmission, waiting too long…