1. Steering/Suspension Parts Items
  2. sku: 11551191381611663
  3. DODGE TRUCK RAM2500

DODGE TRUCK Rear Spicer Axle 435-01856A 3.54 11980158

fits model: Ram2500, 2500, 4x4, Ram. make: Dodge. year: 1980–1999.

435-01856a Dodge Truck 3.54 Ratio Spicer 80 Rear Axle From 1999 Ram 2500 4x4 11980158

( Brand: Dodge Truck ), ( Part Type: Axle ), ( Conditions Options: Notes ), ( Genuine Oem: Yes ), ( Ipn: 435-01856a ), ( Manufacturer Part Number: RAM2500 )

Review DODGE TRUCK 3.54 Ratio Spicer Rear Axle From fits RAM RAM2500 2500 4X4 1980–1999

The Dodge 435-01856A 3.54 Spicer 80 rear axle is a crucial component for the 1999 Ram 2500 4x4 with the chassis number 11980158. This axle assembly is a vital part of the vehicle's drivetrain, responsible for transmitting power from the engine to the wheels, enabling the vehicle to move and maneuver.

This particular axle is manufactured by Spicer, a respected brand in the automotive industry, known for producing durable and reliable axle components. The Dodge 435-01856A 3.54 Spicer 80 rear axle is specifically designed for the 1999 Ram 2500 4x4 model, featuring a gear ratio of 3.54:1. This ratio provides an optimal balance between torque and fuel efficiency, making it suitable for towing and heavy-duty applications.

The axle housing is made of strong steel material, ensuring the axle can withstand the rigors of off-road terrain and heavy loads. The axle shafts are robust, supported by durable CV joints, allowing the axle to flex and move smoothly while maintaining a constant velocity between the wheel and the transmission.

The 3.54 Spicer 80 rear axle comes with an open differential, which allows power to be distributed evenly between the wheels during turns. This design enhances traction and stability, enabling the vehicle to handle better in various driving conditions.

The Dodge 435-01856A 3.54 Spicer 80 rear axle is a direct replacement for the original equipment on the 1999 Ram 2500 4x4 with the chassis number 11980158. Installing this axle assembly is a straightforward process, ensuring a hassle-free experience for vehicle owners.

Overall, the Dodge 435-01856A 3.54 Spicer 80 rear axle is a high-quality and reliable component that delivers excellent performance for the 1999 Ram 2500 4x4. It is designed to handle the demands of heavy-duty applications while providing optimal balance between torque and fuel efficiency. With its robust construction and durable design, this axle assembly is an excellent choice for those seeking superior performance and peace of mind on the road.

The Dodge 435-01856A 3.54 Spicer 80 rear axle is a component commonly used in 1999 Ram 2500 4x4 trucks. Replacing the stock rear axle with this upgraded version can offer several benefits and drawbacks.

Pros:

1. Improved Traction: The 3.54 differential ratio provides better traction, especially when towing or carrying heavy loads. It allows the wheels to turn faster, making it easier to pull or push heavy objects.

2. Enhanced Durability: The Spicer 80 series axles are known for their robustness and strength. They can handle higher torque loads and are less prone to bending or breaking under heavy use.

3. Increased Towing Capacity: With better traction and increased durability, you can tow heavier loads more efficiently and safely. This can be a significant advantage for those who frequently tow trailers, boats, or other heavy equipment.

Cons:

1. Cost: Upgrading to a Spicer 80 rear axle can be quite expensive. The cost of the axle itself, as well as any additional labor and parts required for the installation, can add up quickly.

2. Complex Installation: Installing a new rear axle is a complex process that requires significant skill and experience. It involves removing the old axle, preparing the vehicle for the new one, and then installing the new axle, differential, and other related components.

3. Potential Changes in Ride Quality: Depending on the specific application and driving style, upgrading to a Spicer 80 rear axle may result in changes to the ride quality. Some users report improved stability and handling, while others notice increased harshness or vibration.

Conclusion:

The decision to buy a Dodge 435-01856A 3.54 Spicer 80 rear axle for a 1999 Ram 2500 4x4 depends on your specific needs and priorities. If you frequently tow heavy loads or require superior traction and durability, then this upgrade may be worth the investment. However, if you're on a tight budget or prefer a smoother ride, you may want to consider other options. Ultimately, it's essential to weigh the pros and cons carefully and consult with a qualified mechanic or axle specialist to determine if this upgrade is right for you.

Recommendation: Before making a decision, consider the following steps:

1. Evaluate your towing and hauling requirements.

2. Determine your budget for the upgrade.

3. Research the availability and cost of a Spicer 80 rear axle for your specific Ram 2500 model.

4. Consult with a qualified mechanic or axle specialist for their professional opinion and guidance.

5. If you decide to proceed with the upgrade, ensure that you use a reputable source for the parts and installation to minimize any potential complications.

part # ram2500 prices

  • $988.40-$1563.84

specifications steershun:

  • for models: Ram2500, 2500, 4x4, Ram
  • for makes: Dodge
  • for years: 1980-1999
  • brand: Dodge Truck
  • part type: Axle
  • conditions options: Notes
  • genuine oem: Yes
  • interchange part number: 435-01856A
  • manufacturer part number: RAM2500

general steershun:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts

offer steershun:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: January 10, 2026
  • quantity: 1

seller steershun:

  • rating: 99.8%
  • # reviews: 44115

returns steershun:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days

shipping steershun:

  • cost: $0.00
  • type: Fixed
  • class: Freight
  • service: Flat Rate Freight

payments steershun:

  • credit card: Visa
  • wallet: Paypal
  • other
for models: ram2500, 2500, 4x4, ram, for makes: dodge, for years: 1980-1999, part type: axle, conditions options: notes, genuine oem: yes,
manufacturer: dodge, category: auto parts > car truck parts accessories > transmission drivetrain > axle housings parts, sku: 11551191381611663,

Dodge Truck RAM2500 Is Similar To:

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5 offers $988.40–$1563.84 USD
  • Offer #1: $988.40 price + $270.00 delivery = $1258.40* total. 1996 DODGE 2500 PICKUP 96-99 4x4; 10 bolt cover, Spicer 80, 3.54 ratio.+$270.00 shipping
  • Offer #2: $1445.99 price + free delivery = $1445.99* total. M25026 3B7KF2366XG221045 1999 1999.FREE SHIPPING
  • Offer #3: $1563.84 price + $149.00 delivery = $1712.84* total. Each unit is carefully inspected before removal to ensure quality and functionality. This is a good used rear axle assembly, sold complete from backing plate to backing plate.+$149.00 shipping
  • Offer #4: $1637.69 price + free delivery = $1637.69* total.FREE SHIPPING
  • Offer #5: $1026.00 price + $Calculated delivery = $1026.00* total. If needed replace timing gears, chains or belts & gaskets. Replace oil, air and fuel filters.+$Calculated shipping