435-00123B DODGE Rear Axle 1500 4X4 Ram

Review DODGE 3.92 Ratio Rear Axle Assembly 159k Oem Lkq for RAM 1500 4X4

Introducing the Dodge 435-00123B Ram 1500 4x4 3.92 Rear Axle, a high-performance component engineered to deliver superior traction and durability for your Ram 1500 4x4 with a gross axle weight rating (GAWR) of 6,360 lbs. This axle is specifically designed for vehicles with a factory-installed 3.92 final drive ratio and is an excellent upgrade for those seeking enhanced off-road capabilities or heavy-duty towing applications.

The Dodge 435-00123B axle is built with robust materials and advanced engineering techniques to ensure long-lasting performance. Its housing is manufactured from high-strength cast iron, providing excellent resistance to wear and impact damage. Additionally, the axle shafts are made of forged steel, ensuring they can handle the weight and torque requirements of your Ram 1500 4x4.

This axle features a 3.92 final drive ratio, which provides increased torque for improved off-road performance and towing capacity. It is also suitable for use with various types of tires, including all-terrain and mud tires, enabling you to tackle a wide range of terrain types with confidence.

The Dodge 435-00123B Ram 1500 4x4 3.92 Rear Axle comes with a complete set of seals, bearings, and other necessary hardware for a hassle-free installation process. It is also backed by a limited warranty, ensuring peace of mind during your off-road adventures or heavy-duty towing tasks.

In summary, the Dodge 435-00123B Ram 1500 4x4 3.92 Rear Axle is an essential upgrade for those seeking enhanced off-road performance and heavy-duty towing capabilities for their Ram 1500 4x4. Its robust design, advanced engineering, and high-performance features make it a top choice for off-road enthusiasts and commercial users alike.

Title:Buying Dodge 435-00123B Ram 1500 4x4 3.92 Rear Axle (159k Miles) - Pros, Cons, and Conclusion

The Dodge Ram 1500 with a 3.92 rear axle and 159,000 miles on the odometer is an intriguing used vehicle option for those in the market for a reliable and capable pickup truck. Let's explore the potential advantages and disadvantages of this specific model to help you make an informed decision.

1. Capability: The 3.92 rear axle ratio provides improved acceleration and towing capacity compared to the standard 3.21 ratio.

2. Durability: Dodge Ram pickups are known for their robustness and longevity, which can contribute to the vehicle's appeal as a used purchase.

3. Comfort: The Ram 1500 offers a comfortable ride, with features such as optional air suspension and a quiet cabin.

4. Versatility: This model comes in various cab and bed configurations, enabling buyers to choose the best fit for their needs.

1. Maintenance: Older vehicles like this one may require more frequent maintenance, which can add up in costs over time.

2. Fuel Efficiency: The larger engine and heavier axle ratio may result in lower fuel economy compared to other options.

3. Wear and Tear: With 159,000 miles on the odometer, there may be signs of wear and tear on various components, which could lead to future repairs.

The Dodge Ram 1500 4x4 3.92 rear axle (159k miles) presents a compelling choice for those seeking a capable and durable pickup truck. However, it's essential to consider the potential costs associated with the increased maintenance requirements and fuel consumption. Ultimately, if you're willing to invest in regular upkeep and appreciate the added power and towing capacity, this used Dodge Ram 1500 could be an excellent addition to your garage.

If you're interested in this vehicle, be sure to have it inspected by a trusted mechanic to assess its overall condition and identify any potential issues before making a purchase. Additionally, consider negotiating the price to account for any necessary repairs or upcoming maintenance costs.

Details:

This listing is for 1 item only, will fit: Dodge Ram 1500 2006 - 2006 4X4; excl. Mega cab; 3.92 ratio, w/o electronic stability control. Residential address - load is curbside delivery only. Mega cab; square brake mounting flange, 3.92 ratio, Dodge Ram 1500 2007 - 2007 4X4; excl.

Includes the hubs, axles, differential, housing and all internal components, no photos of actual axle assembly are available. Attention: stock photo shows multiple items. They will not have any packaging included. Mega cab; square brake mounting flange, 3.92 ratio, w/o electronic stability control, Dodge Ram 1500 2008 - 2008 4X4; excl.

specifications differentialsdepo:

• for models: 1500, 4x4, Ram
• brand: Dodge
• part type: Axle
• ipn: 435-00123b
• genuine oem: Yes
• oe/oem part number: 68000645aa 68000646aa
• warranty length: 6 Month Warranty

general differentialsdepo:

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

returns differentialsdepo:

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

shipping differentialsdepo:

• service: flat rate freight
• type: fixed
• class: freight

payments differentialsdepo:

• credit card: discover
• other
• wallet: apple-pay

seller differentialsdepo:

• rating: 97.0%
• city: akron, ohio
• # reviews: 476001

offer differentialsdepo:

• sold #: 15
• prices: $1014.00–$1090.30
• item condition:
  • Used
  • New
• options: ship-to-home
• started: november 23, 2025
• availability: in stock
• in stock #: 5