Ralph’s Transmission

a truck pulling an RV
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 regularly help drivers whose trucks…

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Truck offroading
How to Prepare Your Work Truck Transmission for Peak Season

When peak season hits, your work truck needs to perform without hesitation. Whether you’re hauling equipment, towing trailers or making nonstop service calls, your transmission takes on the extra load. At Ralph’s Transmission in Modesto, we help Central Valley drivers…

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An older Ford vehicle driving through desert mountains.
How Heat Affects Transmission Performance in the Central Valley

If you drive in California’s Central Valley, you know how intense the summer heat can get. What many drivers don’t realize is just how much that heat impacts their vehicle—especially the transmission. At Ralph’s Transmission in Modesto, we regularly see…

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different gear parts
What Parts Are Replaced During a Transmission Rebuild?

If your vehicle needs a transmission rebuild, you may be wondering exactly what gets replaced. The truth is, there’s no one-size-fits-all answer. Every rebuild is different because every transmission wears differently and different internal or external components may be damaged.…

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When is a Truck Transmission Rebuild Worth the Cost?

If your truck starts slipping gears, shifting roughly or struggling under load, you may be facing a major question: Is a truck transmission rebuild worth the cost? For many truck owners in the Central Valley, the answer is often yes.…

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Our Take on the Hidden Dangers of Transmission Overheating

At Ralph’s Transmission, we have seen firsthand how Central Valley heat and heavy towing can push a drivetrain to its breaking point. Understanding the signs of excessive heat is vital for every driver. Our team is dedicated to helping you…

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What to Expect After a Transmission Rebuild

If you’ve recently had your transmission rebuilt, congratulations. You’ve made a smart investment in your vehicle’s long-term performance. At Ralph’s Transmission, our rebuilds are designed to restore your transmission to like-new condition. Plus, we back them with our 3 Year,…

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Top 5 Reasons to Schedule a Preventative Transmission Inspection

Your transmission is one of the most critical (and expensive) components in your vehicle. The best way to avoid a breakdown and extend its life? Schedule a preventative transmission inspection. At Ralph’s Transmission in Modesto, we offer free diagnostic testing…

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Can You Rebuild a Transmission More Than Once?

If you’ve already had your transmission rebuilt once and problems are starting to come back, you might be asking: Can I rebuild my transmission again? The answer is yes—you can rebuild a transmission more than once. However, there are a…

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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…

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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…

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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…

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