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The Eaton Truetrac Limited Slip Differential (LSD) is a popular performance upgrade for Dodge Challengers. This article delves into the costs, benefits, and installation tips for those looking to enhance their vehicle’s performance.
Understanding the Eaton Truetrac LSD
The Eaton Truetrac is a gear-driven limited slip differential that provides better traction and handling compared to an open differential. It utilizes helical gears to distribute torque to the wheels, improving performance during acceleration and cornering.
Benefits of Installing an Eaton Truetrac LSD
- Improved Traction: The Truetrac provides superior traction on various surfaces, especially in wet or slippery conditions.
- Enhanced Handling: It helps maintain better control of the vehicle during turns and aggressive driving.
- Durability: The design of the Truetrac minimizes wear and tear, offering a long lifespan.
- Easy Installation: Compared to other LSDs, the Truetrac is relatively straightforward to install.
- Maintenance-Free: The unit does not require any special maintenance, making it user-friendly.
Cost of the Eaton Truetrac LSD
The cost of installing an Eaton Truetrac LSD on your Challenger can vary based on several factors, including labor costs and additional parts needed. Here’s a breakdown:
- Price of the Truetrac LSD: Typically ranges from $600 to $800.
- Labor Costs: Installation can cost between $300 and $600, depending on the shop’s hourly rate.
- Additional Parts: You may need to purchase fluid, gaskets, and possibly new bearings, which can add another $100 to $200.
Preparing for Installation
Before starting the installation of the Eaton Truetrac LSD, it’s essential to gather the necessary tools and materials. Here’s what you’ll need:
- Socket set
- Torque wrench
- Jack and jack stands
- Fluid pump
- New differential fluid
- Gasket or sealant
Installation Steps
Follow these steps for a successful installation of the Eaton Truetrac LSD:
- Step 1: Safely lift the vehicle using a jack and secure it with jack stands.
- Step 2: Remove the rear wheels and brake components to access the differential.
- Step 3: Drain the existing differential fluid and remove the cover.
- Step 4: Take out the old differential and inspect the housing for any damage.
- Step 5: Install the Eaton Truetrac LSD according to the manufacturer’s instructions.
- Step 6: Reinstall the differential cover and torque the bolts to the specified settings.
- Step 7: Fill the differential with new fluid using a fluid pump.
- Step 8: Reassemble the brake components and wheels.
- Step 9: Lower the vehicle and perform a test drive to ensure proper operation.
Post-Installation Tips
After installing the Eaton Truetrac LSD, consider the following tips for optimal performance:
- Break-In Period: Allow for a break-in period of about 500 miles to ensure proper wear and function.
- Regular Fluid Changes: Change the differential fluid regularly to maintain performance and longevity.
- Check for Unusual Noises: Listen for any unusual sounds during operation, which may indicate a problem.
Conclusion
Installing an Eaton Truetrac LSD on your Challenger can significantly enhance its performance, offering better traction and handling. While there are costs involved, the benefits often outweigh them, making it a worthwhile investment for any Challenger enthusiast.