68378449AB MOPAR Rear Axle Differential

Review MOPAR Genuine Rear Axle Differential

Mopar 68378449AB Rear Axle Differential - An Upgrade for Enhanced Performance and Durability

The Mopar 68378449AB Rear Axle Differential is an essential component designed to deliver superior performance and durability for your vehicle. Engineered specifically for Dodge and Chrysler vehicles, this differential is an excellent upgrade for those seeking enhanced capabilities on or off the road.

This Mopar differential boasts a robust design, featuring a strong housing made of high-strength materials. The gearing system is precision-machined to ensure smooth and efficient power transfer between the wheels and the engine. The gears themselves are made of hardened steel for increased durability, while the pinion and ring gears are helical cut for quieter operation.

One of the key advantages of this Mopar differential is its locking function. The optional Tru-Lok limited-slip differential provides superior traction and stability by automatically applying power to the wheel with the most grip. This feature is particularly beneficial when driving in low-traction conditions, such as off-road terrain or during inclement weather.

Another notable feature of the Mopar 68378449AB Rear Axle Differential is its ease of installation. It is designed to fit seamlessly into your vehicle, with no need for complex modifications or extensive mechanical knowledge. Additionally, it comes with all necessary hardware and instructions for a hassle-free installation process.

The Mopar 68378449AB Rear Axle Differential is also engineered for long-term reliability. It features heavy-duty seals and bearings that help prevent leaks and minimize wear over time. Furthermore, it is compatible with various lubricants, allowing you to choose the one that best suits your driving style and conditions.

In summary, the Mopar 68378449AB Rear Axle Differential is an exceptional upgrade for Dodge and Chrysler vehicles. It delivers enhanced performance and durability, with features such as a robust housing, precision gearing, and an optional Tru-Lok limited-slip differential. Its easy installation and long-term reliability make it an excellent choice for vehicle enthusiasts seeking to elevate their driving experience.

Mopar 68378449AB Rear Axle Differential: A Detailed Analysis

The Mopar 68378449AB rear axle differential is a popular aftermarket option for those seeking to upgrade their vehicle's performance or restore a classic car. In this analysis, we will discuss the key features, benefits, and potential downsides of this differential.

1. Designed for Dana 60 Axles: The Mopar 68378449AB differential is specifically engineered for Dana 60 axles, making it an excellent choice for Ford, Chevy, and Dodge vehicles with this axle configuration.

2. Improved Performance: This differential offers better torque capacity and durability compared to the factory differential, resulting in enhanced performance and improved handling.

3. Quiet Operation: The use of high-quality materials and precision manufacturing results in a quieter operation compared to some other aftermarket differentials.

4. Easy Installation: The Mopar 68378449AB differential comes with factory-style mounts and bolts, making the installation process easier and more straightforward.

1. Cost: The Mopar 68378449AB differential is more expensive than a factory differential, which could be a consideration for budget-conscious buyers.

2. Limited Gear Ratio Options: While this differential offers excellent performance, it may not cater to those seeking specific gear ratio options.

3. Requires Professional Installation: Although the installation process is simpler than some other differentials, it is still recommended to have the differential professionally installed to ensure proper alignment and function.

The Mopar 68378449AB rear axle differential is an excellent choice for those seeking improved performance, durability, and quiet operation from their vehicle. Its ease of installation and compatibility with Dana 60 axles make it a popular aftermarket option. However, its cost and limited gear ratio options may be drawbacks for some buyers. Ultimately, the decision to purchase this differential depends on your specific needs, budget, and performance goals.

If you are looking to enhance your vehicle's performance, particularly if it utilizes a Dana 60 axle, the Mopar 68378449AB rear axle differential is a solid investment. Its superior build quality and quiet operation make it a worthwhile upgrade for those seeking a more enjoyable driving experience. However, be sure to consider the cost and potential need for professional installation before making your purchase.

Details:

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Mopar parts. Electrical parts are not returnable. Call us at #818 862 9477.

In stock orders ship within 24 hours. Parts must be resalable and in the original packaging.

specifications differentialsdepo:

• brand: Mopar
• mpn: 68378449ab
• part type: Axle
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 4 On The Diagram Is Included

payments differentialsdepo:

• other
• wallet: paypal
• credit card: discover

shipping differentialsdepo:

• transit: 12-18 days
• class: standard
• type: fixed
• service: standard

returns differentialsdepo:

• time: 30 days
• policy: returns accepted
• paid by: seller

seller differentialsdepo:

• city: canoga park, california
• # reviews: 3880
• rating: 99.5%

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials > Assemblies

offer differentialsdepo:

• prices: $908.50–$948.00
• item condition: New
• in stock #: 5
• availability: in stock
• started: march 28, 2026
• options: ship-to-home
• sold #: 11