An image of a raised black, Ford truck.
Is Your Truck Struggling to Accelerate?

If your truck, SUV or heavy duty utility vehicle is having trouble accelerating, it can be more than just a minor inconvenience. It could be a sign of significant transmission issues. Understanding these potential problems can save you from expensive…

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7 Signs of Differential Damage

Differentials play a crucial role in distributing power from the engine and transmission to the wheels in heavy-duty trucks and SUVs. When they fail, they can cause serious issues that compromise the safety and performance of the vehicle. Identifying the…

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Why Heavy Duty Trucks Need Expert Transmission Care

We love trucks at Ralph’s Transmission. We especially love big, heavy duty trucks and utility vehicles. We share a passion with our customers who rely on these strong and powerful vehicles for everyday life, hard work and recreational play in…

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A man with soft, white gloves adjusts components in a vehicle.
When to Consider Rebuilding Your Truck’s Transmission

If you drive a truck with a failing automatic transmission, you may be facing a major repair decision. Ultimately, you might have to decide between replacing the transmission or having it professionally rebuilt. There are benefits to each solution—and both…

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A red GMC truck in a clearing, surrounded by pine trees.
The Long-Term Benefits of Truck Transmission Maintenance

It’s no secret that we love trucks at Ralph’s Transmission. From farm trucks and service vehicles to recreational trucks and daily drivers, they play an important role in Central Valley life. So many people around here depend on their trucks…

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RAM Truck Owner Gets Powertrain Control Module Replaced at Ralph’s Transmission

Robert drives a 2002 Dodge RAM 1500 with over 300,000 miles on it. Recently, he noticed his speedometer wasn’t working and his check engine light was illuminated. Though these may not seem like transmission issues, Robert knew they could be…

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An image of a raised black, Ford truck.
5 of the Most Common Heavy Duty Truck Transmission Problems

There’s nothing better than having a heavy duty truck you can rely on for everything you need to do. You need to utilize the truck every day for work, recreation, family activities and many other purposes. Unfortunately, many heavy duty…

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A man with soft, white gloves adjusts components in a vehicle.
GMC Truck Owner Gets Transmission and Rear Differential Rebuilt

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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Repair Options for a Failing Transfer Case

If you drive a 4-wheel-drive (4WD) or all-wheel-drive (AWD) truck, SUV or service vehicle, you have to consider the health and performance of your transfer case. This important component is critical for vehicles that utilize all four wheels to drive…

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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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