68494250AC MOPAR Rear Axle Differential

Review MOPAR Genuine Rear Axle Differential

The Mopar 68494250AC Rear Axle Differential is a high-performance automotive component engineered for durability and reliability. This differential is specifically designed for Dodge and Plymouth trucks with 8.25-inch rear axles and is an excellent upgrade for those seeking improved handling and towing capacity.

The core feature of this differential is its heavy-duty design, which includes a robust housing made from high-strength steel. This fortified construction enhances the differential's ability to withstand the torque and loads generated during demanding driving conditions, such as towing heavy trailers or navigating rough terrain.

Furthermore, the Mopar 68494250AC Rear Axle Differential boasts a redesigned gear set and pinion, which provide enhanced durability and smoother operation. The gears are made from hardened steel and are precision-machined to ensure optimal tooth contact, resulting in reduced wear and improved efficiency. The pinion is also upgraded with a stronger design, providing better support and reducing the risk of failure.

Additionally, this differential comes with an upgraded ring and pinion gear oil seal, which helps to prevent oil leaks and maintain the differential's lubrication levels. This is crucial for maintaining optimal performance and reducing the risk of damage to the differential components.

Another notable feature of the Mopar 68494250AC Rear Axle Differential is its adjustable pre-load feature, which allows for fine-tuning of the axle assembly to ensure proper wheel alignment and improved tire wear. This feature is particularly useful for those who tow heavy loads or drive in challenging conditions, as it helps to ensure that the tires are optimally aligned and balanced, reducing the risk of tire wear and improving overall vehicle handling.

In summary, the Mopar 68494250AC Rear Axle Differential is a high-performance automotive component designed for Dodge and Plymouth trucks with 8.25-inch rear axles. With its robust housing, redesigned gear set and pinion, oil seal upgrade, and adjustable pre-load feature, this differential provides enhanced durability, improved handling, and smoother operation. It is an excellent upgrade for those seeking to improve their vehicle's performance and towing capacity.

The Mopar 68494250AC rear axle differential is a popular option for those looking to upgrade their vehicle's differential for better performance or durability. Here are some pros and cons to consider before making a purchase:

1. Improved Performance: The Mopar 68494250AC differential offers better performance than stock differentials. It has a higher torque capacity and can handle more power, making it ideal for modified vehicles or those who frequently tow heavy loads.

2. Durability: This differential is built to last. It has stronger gears and bearings than stock differentials, making it less prone to failure.

3. Customizability: The Mopar 68494250AC differential is available in various ratios, allowing you to customize your vehicle's gear ratio to suit your driving style and needs.

4. Easy Installation: This differential is relatively easy to install, making it a popular choice among DIY enthusiasts.

1. Cost: The Mopar 68494250AC differential is more expensive than a stock differential. The cost may be a deterrent for some buyers.

2. Loud Operation: Some users have reported that the differential operates louder than a stock differential. This may be due to the stronger gears and bearings, which generate more noise during operation.

3. Compatibility: This differential may not be compatible with all vehicles. It is specifically designed for Dodge, Ram, and Jeep vehicles with a 20-spline axle.

The Mopar 68494250AC rear axle differential offers improved performance, durability, and customizability, making it an attractive option for those looking to upgrade their vehicle. However, the cost and potential for louder operation may be drawbacks for some buyers. If your vehicle is compatible and you are willing to pay the premium, this differential can provide significant benefits.

If you are looking for a high-performance differential for your Dodge, Ram, or Jeep vehicle with a 20-spline axle, the Mopar 68494250AC differential is a great choice. It offers stronger gears and bearings, better torque capacity, and the ability to customize your gear ratio. However, be sure to consider the cost and potential for louder operation before making a purchase. It may be a worthwhile investment for those who frequently tow heavy loads or modify their vehicles for better performance.

Details:

Electrical parts are not returnable. Genuine Mopar parts. Parts must be resalable and in the original packaging. Call us at #818 862 9477.

In stock orders ship within 24 hours. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications differentialsdepo:

• brand: Mopar
• mpn: 68494250ac
• part type: Axle
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: 68494250aa, 68494250ab

offer differentialsdepo:

• in stock #: 3
• sold #: 13
• options: ship-to-home
• prices: $340.00–$1347.44
• item condition:
  • New
  • Used
• availability: in stock
• started: january 22, 2026

returns differentialsdepo:

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

seller differentialsdepo:

• city: canoga park, california
• # reviews: 2568
• rating: 99.5%

general differentialsdepo:

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

payments differentialsdepo:

• other
• wallet: google-pay
• credit card: mastercard

shipping differentialsdepo:

• class: standard
• service: standard
• type: fixed
• transit: 12-19 days