Electronic Locking W/3.55 Axle Ratio

Most cars these days come with some form of electronic locking system, but what about those that don’t? The 3.55 axle ratio is one of the most popular for those who like to go off-roading or do a lot of towing, and it can be found in many different vehicles. While it’s not as common as some other ratios, it’s still a good choice for those who need it.

Here’s a look at what electronic locking systems are available for this axle ratio.

If you’re looking for an electronic locking differential with a 3.55 axle ratio, look no further than the Yukon Gear & Axle YDGGM9.5-3-35. This unit is designed for use in off-road applications and provides maximum traction when you need it most. It’s also backed by a limited lifetime warranty, so you can be confident in its performance.

Which Gear Ratio do you need on your truck?

What is Ford Electronic Locking Axle Ratio?

An electronic locking axle ratio is a system that allows the driver to lock or unlock the axles of their vehicle electronically. This system is usually operated by a switch located inside the vehicle, and it can be used to either locked the axles together (which is useful for off-road driving or towing) or to unlock them (which can be helpful when trying to turn on slippery roads). The electronic locking axle ratio is different from a traditional mechanical locking differential, because it does not require any physical changes to the axle assembly.

Instead, it uses sensors and an electronic control module to monitor the speed of each individual wheel. When one wheel starts to spin faster than the others (due to loss of traction), the control module will automatically send a signal to engage the locking mechanism. One advantage of an electronic locking axle ratio is that it can be engaged or disengaged on-the-fly, without having to stop and get out of the vehicle.

This can be very useful when you’re driving in unpredictable conditions and need to quickly adapt your traction strategy. Another benefit is that an electronic locker is typically more reliable than a mechanical one, since there are fewer moving parts that can fail. And if something does go wrong, it’s usually easier (and less expensive) to diagnose and repair an electronic locker than a mechanical one.

What is Electronic Locking Axle?

An electronic locking axle is a type of axle that uses an electronic control system to engage and disengage the locking mechanism. This allows the axle to be locked in place when needed, such as when going over rough terrain, and then released when not needed. The advantage of this type of system is that it can be controlled remotely, which means that you don’t have to get out of the vehicle to engage or release the lock.

What is 3.31 Electronic Locking Axle Ratio?

If you’re looking for an electronic locking axle ratio, the 3.31 ratio is a good choice. This ratio is often used in trucks and SUVs because it provides good fuel economy and towing capacity. The electronic locking feature allows you to lock the axle when you need extra traction, such as when driving in snow or off-road.

What is a 3.55 Axle Ratio?

A 3.55 axle ratio is a gear ratio used in automotive applications. It is the number of times the driveshaft turns for one revolution of the wheels. A lower number like 3.55 means that the driveshaft turns less for one revolution of the wheels, while a higher number like 4.10 would mean that the driveshaft turns more.

This affects how your vehicle accelerates, as well as its top speed and fuel economy. In general, a lower axle ratio like 3.55 will result in better acceleration but worse fuel economy, while a higher axle ratio like 4.10 will result in worse acceleration but better fuel economy.

Electronic Locking W/3.55 Axle Ratio

Credit: www.vhcars.com

4.30 Electronic Locking Axle Ratio

If you’re looking for increased towing and hauling capabilities in your truck, then you’ll want to consider opting for the 4.30 electronic locking axle ratio. This ratio provides a significant increase in low-end torque, which is ideal for heavy duty tasks like towing and hauling. It’s also worth noting that this ratio comes with an electronic locking differential, which will further improve your truck’s traction and stability when under load.

3.55 Vs 3.31 Electronic Locking Axle Ratio

The electronic locking axle ratio is a feature that allows the vehicle to automatically lock the front and rear axles together when engaged. This helps to prevent wheel slip and maintain traction, especially on slippery surfaces. The 3.55 axle ratio is the industry standard for trucks and SUVs, while the 3.31 is becoming more popular for cars and CUVs.

There are pros and cons to each option, so it’s important to understand what each offers before making a decision. Here’s a closer look at the 3.55 vs 3.31 electronic locking axle ratios: 3.55 Axle Ratio

The 3.55 axle ratio is the most common option for trucks and SUVs. It offers a good balance between fuel economy and performance, making it a popular choice for many drivers. One of the main benefits of this option is that it helps to prevent wheel slip, which can be an issue on slippery or icy roads.

It also provides good acceleration and tow capacity, making it ideal for those who need their vehicle to perform well under heavy loads. However, one downside of the 3.55 axle ratio is that it can cause increased wear on brakes and tires due to its higher speeds.

3.31 Non-Limited Slip Axle Ratio

If you’re looking for better fuel economy and towing power, you might want to consider a 3.31 non-limited slip axle ratio for your next vehicle. This gear ratio is ideal for trucks and SUVs that are frequently used for towing and hauling. Here’s what you need to know about the 3.31 non-limited slip axle ratio:

The main advantage of the 3.31 non-limited slip axle ratio is its fuel efficiency. This gear ratio allows your engine to run at a lower RPM, which uses less fuel. It also provides more torque, so you’ll have better acceleration and towing power.

Another benefit of the 3.31 non-limited slip axle ratio is that it wears less on your tires and brakes. When your engine doesn’t have to work as hard, there’s less wear and tear on these components. You’ll also notice a smoother ride with this gear ratio thanks to the increased torque.

If you frequently tow or haul heavy loads, the 3.31 non-limited slip axle ratio is worth considering for your next vehicle purchase. You’ll enjoy better fuel economy and increased torque without sacrificing too much in terms of top speed or acceleration.


If your truck is equipped with the 3.55 axle ratio, you may have noticed that the electronic locking feature is not working. This is because the 3.55 axle ratio requires a different electronic locking module than what is currently installed on your truck. The good news is that we have developed a new module that will work with the 3.55 axle ratio and we are now taking orders for it.

David Jon

David Jon

I'm a long-time Ford and automotive enthusiast, and I've been writing about cars for over 10 years. I started Fordmasterx as an effort to combine my two passions – writing and car ownership – into one website. I hope that you find everything you need on our website and that we can help guide you through all your automotive needs.

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