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Home » How to Convert 4X4 4L60E to 2Wd: Effortlessly Upgrade Your Vehicle

How to Convert 4X4 4L60E to 2Wd: Effortlessly Upgrade Your Vehicle

How to Convert 4X4 4L60E to 2Wd

To convert a 4×4 4l60e into 2wd, you will need to remove the front differential and driveline components. This process involves disconnecting the front axle, transfer case, and drive shaft to disengage the 4-wheel drive system.

In addition, modifications may be necessary to the transmission and wiring harness. Converting the 4×4 4l60e to 2wd requires careful disassembly and modification of various components to eliminate the front-wheel drive functionality. This conversion may be necessary for different reasons, such as improved fuel efficiency or specific vehicle requirements.

However, it is important to consult a professional or reference detailed guides to ensure the conversion is done correctly and safely.

How to Convert 4X4 4L60E to 2Wd: Effortlessly Upgrade Your Vehicle


The Benefits Of Converting Your 4X4 4L60E To 2Wd

Converting your 4×4 4l60e to 2wd can offer several advantages that are worth considering. Below, we’ll explore these benefits in detail.

Improved Fuel Efficiency

  • Converting to 2wd can significantly enhance your vehicle’s fuel efficiency.
  • By eliminating the additional drivetrain components required to power all four wheels, you can experience notable savings at the pump.
  • With less weight and drag, your converted 2wd vehicle will require less energy to propel forward, resulting in improved mileage.
  • This can be especially beneficial for those who drive long distances or have a daily commute.

Increased Maneuverability

  • One of the major advantages of converting to 2wd is the enhanced maneuverability it provides.
  • With only two wheels providing power, your vehicle will have a tighter turning radius, allowing you to navigate through narrow spaces and crowded streets with ease.
  • This increased agility can be particularly advantageous for urban driving or off-road enthusiasts who prefer a more nimble handling experience.
  • Additionally, 2wd vehicles tend to have better traction on paved roads, improving stability during cornering and reducing the likelihood of skidding.

Reduced Wear And Tear On Differential Components

  • Converting your 4×4 4l60e to 2wd can also result in reduced wear and tear on differential components.
  • The differential, which distributes power between the front and rear wheels in a 4wd system, can experience higher levels of stress and strain.
  • By eliminating the need for a differential, you reduce the risk of damage and prolong the lifespan of these components, potentially saving you repair and maintenance costs in the long run.
  • Furthermore, with fewer moving parts, there is less chance of mechanical failures, resulting in increased overall reliability of your vehicle.

Overall, converting your 4×4 4l60e to 2wd brings a range of benefits. Improved fuel efficiency, increased maneuverability, and reduced wear and tear on differential components provide compelling reasons to consider making the switch. Whether you’re looking to save on fuel costs, enhance your vehicle’s handling, or boost reliability, a 2wd conversion can be a smart choice.

Understanding The Components Involved In The Conversion

The 4X4 Transfer Case

The first component involved in converting a 4×4 4l60e transmission to 2wd is the transfer case. Here are the key points to understand about the transfer case:

  • The transfer case is responsible for distributing power between the front and rear wheels in a 4×4 vehicle.
  • In a 4×4 4l60e system, the transfer case is attached to the rear of the transmission and helps to drive both the front and rear axles.
  • To convert to 2wd, the transfer case needs to be removed and a 2wd tailhousing must be installed on the transmission.

The Transmission

The next component to consider is the transmission itself. Here’s what you need to know about the transmission during the conversion:

  • The 4l60e is a popular automatic transmission commonly found in 4×4 vehicles.
  • To convert to 2wd, the transmission needs to be modified by replacing the output shaft with a 2wd output shaft.
  • This modification ensures that power is only sent to the rear wheels, rather than being split between the front and rear.

The Driveshaft

Another important component involved in the conversion is the driveshaft. Here’s what you should keep in mind when dealing with the driveshaft:

  • In a 4×4 vehicle, there are typically two driveshafts: One connecting the transmission to the transfer case, and another connecting the transfer case to the front differential.
  • To convert to 2wd, the front driveshaft needs to be removed since power will no longer be sent to the front wheels.
  • It’s important to properly secure the remaining rear driveshaft to ensure smooth power transfer to the rear wheels.

The Differential

Finally, let’s discuss the differential, which plays a crucial role in the conversion process:

  • The differential is a gear assembly located between the two rear wheels.
  • In a 4×4 vehicle, the differential is designed to distribute power to both the front and rear wheels.
  • When converting to 2wd, the differential doesn’t require any modifications since power will only be sent to the rear wheels.

By understanding the components involved in the conversion process, you can successfully convert a 4×4 4l60e transmission to 2wd. Whether it’s handling the transfer case, modifying the transmission, adjusting the driveshaft, or leaving the differential as is, each component plays a crucial part in achieving a seamless conversion.

Step-By-Step Guide To Converting Your 4X4 4L60E To 2Wd

Preparation And Safety Measures

Before you begin converting your 4×4 4l60e to 2wd, it’s essential to take the necessary preparation and safety measures. Here’s what you need to do:

  • Gather all the tools required for the conversion, including a socket set, wrenches, jack stands, and safety goggles.
  • Make sure you have a suitable workspace with enough room to maneuver around the vehicle.
  • Park your vehicle on a level surface and engage the parking brake for added safety.
  • Disconnect the battery to avoid any electrical mishaps during the conversion process.
  • Refer to the owner’s manual or seek professional advice if you are unsure about any step of the conversion.

Draining And Removing The Transfer Case

The transfer case is a crucial component in a 4×4 vehicle, and removing it is the first step in converting your 4×4 4l60e to 2wd. Here’s how to do it:

  • Safely lift the vehicle using a jack and secure it with jack stands for stability.
  • Locate the transfer case and remove any electrical connections or linkage.
  • Place a drain pan underneath the transfer case and remove the drain plug to drain the fluid completely.
  • Once the fluid is drained, remove the bolts that secure the transfer case to the transmission.
  • Carefully lower the transfer case and slide it out from the vehicle, making sure to avoid any damage to surrounding components.

Adapting The Transmission To A 2Wd Configuration

To convert the 4×4 4l60e transmission to a 2wd configuration, you’ll need to make a few adjustments. Follow these steps:

  • Identify the output shaft extension on the transmission and remove it if present.
  • Install a new tailhousing onto the transmission in place of the output shaft extension.
  • Secure the tailhousing using the appropriate bolts and torque them to the manufacturer’s specifications.
  • Double-check that the new tailhousing is aligned correctly and securely attached to the transmission.

Removing The Front Driveshaft

With the transmission adapted to a 2wd configuration, it’s time to remove the front driveshaft. Here’s how to do it safely:

  • Locate the front driveshaft connected to the transfer case and transmission.
  • Use a suitable wrench or socket to remove the mounting bolts or u-joint straps that secure the driveshaft.
  • Slide the front driveshaft out from the transmission, taking care not to damage other components.
  • Ensure that the driveshaft is safely stored or properly disposed of.

Installing A 2Wd Differential

The final step in converting your 4×4 4l60e to 2wd is installing a 2wd differential. Follow these steps:

  • Locate the rear differential in your vehicle and remove any components obstructing access to it.
  • Position the 2wd differential in place of the old differential, ensuring proper alignment.
  • Secure the differential using the manufacturer-recommended bolts and torque them accordingly.
  • Double-check that the new differential is securely installed and aligned to ensure optimal performance.

By following this step-by-step guide, you can successfully convert your 4×4 4l60e to 2wd. Remember to take all the necessary safety precautions and consult professionals or reference materials if needed.

Tips For A Successful Conversion Process

Converting a 4×4 4l60e to a 2wd can be an exciting project that opens up new possibilities for your vehicle. Whether you’re looking for enhanced performance or simply prefer the sleek look of a 2wd, this conversion can be a rewarding venture.

To ensure a smooth and successful process, here are some tips to keep in mind:

Choosing The Right Conversion Kit

  • Research and select a conversion kit that is compatible with your specific vehicle model and transmission. The kit should include all the necessary components for the conversion, such as a two-wheel-drive tailshaft housing, output shaft, and rear cover.
  • Consider the quality and reputation of the conversion kit manufacturer. Read reviews and seek recommendations from trusted sources to ensure you invest in a reliable and durable kit.
  • Take into account any additional modifications or adjustments that may be required during the conversion process. Some kits may require specific modifications to the transmission or drivetrain, so be prepared for potential extra work.

Seeking Professional Help When Needed

  • While some experienced auto enthusiasts may choose to do the conversion themselves, it’s always wise to seek professional help if you’re not confident in your mechanical skills. A professional mechanic can ensure that the conversion is done correctly and minimize the risk of potential issues down the line.
  • Consulting with professionals can also provide valuable advice and guidance on the specific requirements of your vehicle model and any potential challenges that may arise during the conversion process.
  • Remember that safety should always be a priority, so if you’re unsure about any aspect of the conversion, it’s better to get professional assistance rather than risking improper installation.

Testing And Adjustments

  • After completing the conversion, thorough testing and adjustments are crucial to ensure everything works seamlessly. Start by checking for any leaks in the transmission and drivetrain components, paying close attention to the seals and connections.
  • Test the functionality of the transmission by shifting through all gears and assessing for smooth transitions. Take the vehicle for a test drive to confirm that the 2wd conversion is performing as expected, paying attention to any strange noises or vibrations.
  • It may be necessary to make small adjustments to the transmission, driveshaft, or rear end ratio to optimize the performance of the 2wd conversion. Consult with professionals or refer to the conversion kit instructions for guidance on fine-tuning these elements.

Maintaining The 2Wd Conversion

  • Regular maintenance is essential to keep your 2wd conversion in optimal condition. Follow the manufacturer’s guidelines for routine maintenance tasks such as fluid changes, filter replacements, and inspections.
  • Check the transmission fluid regularly to ensure proper levels and condition. Contaminated or low fluid can lead to transmission issues, so it’s important to address any concerns promptly.
  • Periodically inspect the transmission and drivetrain components for signs of wear or damage. Replace any worn-out parts to prevent further complications and ensure the longevity of your 2wd conversion.

Converting your 4×4 4l60e to a 2wd can offer a new driving experience and aesthetic appeal. By choosing the right conversion kit, seeking professional help when necessary, conducting thorough testing and adjustments, and performing regular maintenance, you can ensure a successful and enjoyable 2wd conversion process.

So, get ready to hit the road with your transformed vehicle!

Frequently Asked Questions (Faqs)

Can Any Vehicle Be Converted From 4X4 To 2Wd?

Converting a vehicle from 4×4 (four-wheel drive) to 2wd (two-wheel drive) is possible for most vehicles, regardless of the make or model. However, it’s essential to consider various factors such as the specific drivetrain and suspension setup of the vehicle before proceeding with the conversion.

Here are some key points to keep in mind:

  • The process may vary depending on the vehicle: While many vehicles can be converted from 4×4 to 2wd, the specific steps will differ based on the make and model. It is crucial to consult the vehicle’s manufacturer or a professional mechanic for guidance on the exact process.
  • Compatibility issues: Some vehicle models may have compatibility issues that make the conversion more challenging. For example, certain drivetrain systems may be more complex, requiring additional modifications or specialized knowledge to successfully complete the conversion.
  • Considerations for newer vehicles: Newer vehicle models often have more advanced drivetrain systems, which can complicate the conversion process. In such cases, seeking the assistance of a professional mechanic who is familiar with modern drivetrains is highly recommended.
  • Understanding the impact on resale value: It’s important to note that converting a vehicle from 4×4 to 2wd may impact its resale value. Some buyers may prefer a vehicle in its original configuration, so it’s crucial to consider this aspect before making the conversion.

How Much Does It Cost To Convert A 4X4 To 2Wd?

The cost of converting a vehicle from 4×4 to 2wd can vary depending on several factors, such as the make and model of the vehicle, the complexity of the drivetrain system, and whether you plan to perform the conversion yourself or hire a professional.

Here are some key points to consider:

  • Diy conversion: If you have the necessary mechanical skills and tools, you may choose to convert the vehicle yourself. In this case, the cost would typically include the price of 2wd components, such as the transmission, transfer case removal, axle removal, and other necessary parts. The cost of the conversion components can range from a few hundred to a few thousand dollars, depending on the vehicle’s make and model.
  • Professional conversion: Opting for professional assistance ensures a higher level of expertise and guarantees proper installation. However, it is generally the more expensive option. The cost can range from several thousand to over ten thousand dollars, depending on the complexity of the conversion and labor rates in your area.
  • Additional expenses: It’s crucial to factor in other potential expenses such as possible modifications to the suspension system, drivetrain components, and any necessary repairs or replacements that arise during the conversion process.

Is The 2Wd Conversion Reversible?

While it is technically possible to reverse the 2wd conversion and revert the vehicle back to its original 4×4 configuration, it is not a straightforward process and may not be recommended for everyone. Here’s what you need to know:

  • Complex process: Reversing the conversion typically involves reinstalling the original 4×4 components, including the transmission, transfer case, and axles. It may also require restoring any modifications made during the conversion process. The complexity of this process makes it impractical for many vehicle owners.
  • Professional assistance: Reverting to 4×4 often requires the expertise of a professional mechanic who is knowledgeable in both 4×4 and 2wd systems. They can guide you through the process and ensure that everything is installed correctly.
  • Cost considerations: Reversing the conversion can be costly, as it involves purchasing the necessary 4×4 components and potentially more labor hours for installation. This cost, combined with the initial cost of the 2wd conversion, should be taken into account before making a decision.

Do I Need Special Tools To Perform The Conversion?

Performing the 4×4 to 2wd conversion typically requires a standard set of tools that most diyers would already have. However, depending on the specific make and model of your vehicle, you may require some specialized tools or equipment. Here are some key points to consider:

  • Basic tools: Common hand tools such as wrenches, sockets, screwdrivers, pliers, and a torque wrench are generally sufficient for most 4×4 to 2wd conversions.
  • Vehicle-specific tools: Some vehicles may require specialized tools, such as pullers or specific sockets, which are specific to their make and model. It’s important to consult the vehicle’s manufacturer or a professional mechanic to determine if any specialized tools are necessary for your specific conversion.
  • Transmission jack and engine hoist: Depending on the vehicle’s design, you may need a transmission jack or an engine hoist to safely remove and install the transmission during the conversion process. These tools can be rented from a local equipment rental store if you don’t already own them.
  • Safety equipment: It’s essential to prioritize safety throughout the conversion process. Make sure you have safety gear such as gloves, safety glasses, and a fire extinguisher readily available.

Remember, if you’re unsure about performing the conversion yourself or lack the necessary tools or expertise, it’s best to consult a professional mechanic or automotive specialist with experience in 4×4 to 2wd conversions.

Frequently Asked Questions For How To Convert 4X4 4L60E To 2Wd

How Do You Convert 4X4 4L60E To 2Wd?

To convert 4×4 4l60e to 2wd, you need to remove the transfer case and install a tailhousing adapter.

What Tools Are Needed For The Conversion Process?

You will need a wrench, socket set, jack stands, transmission jack, and a tailhousing adapter.

Can I Perform The Conversion Myself Or Do I Need Professional Help?

The conversion process requires mechanical knowledge and experience. It is recommended to seek professional help.

Will Converting My Vehicle Affect Its Performance Or Durability?

Converting your vehicle from 4×4 4l60e to 2wd does not affect performance or durability if done correctly.

Are There Any Additional Modifications Required After The Conversion?

In some cases, you may need to modify the driveline, suspension, or other components to accommodate the 2wd conversion.


Converting your 4×4 4l60e to 2wd is a practical and cost-effective way to optimize your vehicle’s performance. By following the step-by-step process outlined in this blog post, you can successfully transform your 4wd into a more efficient 2-wheel drive system.

Remember to gather all the necessary tools and equipment before getting started, and take precautions to ensure your safety throughout the conversion. Whether you’re looking to save on fuel costs or simply improve the handling of your vehicle, this conversion can offer significant advantages.

From detaching the transfer case to modifying the driveshaft and axle, each stage of the conversion is crucial in achieving the desired outcome. Take the time to plan, research, and execute the conversion properly to ensure a successful transformation. With the right approach and attention to detail, you’ll be enjoying the benefits of your newly converted 2wd vehicle in no time.

John Thompson

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