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Smart Replacement Parts

Dana Spicer M78 3.23 Ratio Gear Set Crown Wheel and Pinion

Dana Spicer M78 3.23 Ratio Gear Set Crown Wheel and Pinion

SKU:KAULD(2015006)-DAN

Upgrade your driveline with the Dana Spicer M78 3.23 Ratio Gear Set Crown Wheel and Pinion, engineered for precision and reliability. Designed to suit vehicles running the M78 differential, this gear set is ideal for restoring factory performance or fine-tuning your setup for highway cruising efficiency.

Key Features

  • Genuine Dana Spicer M78 gear set ensures OEM-level quality and fitment
  • 3.23 ratio delivers excellent balance between fuel economy and drivability
  • Manufactured from premium-grade steel for maximum strength and durability
  • 12-months warranty included

Worn or noisy differential gears can lead to poor performance, vibrations, and costly long-term damage. This Dana Spicer M78 3.23 gear set provides a dependable replacement solution, restoring smooth operation and protecting your driveline investment.


Nationwide Shipping
No matter where you are in Australia, we can get this part to you. Our fast and reliable shipping service ensures coverage across the entire country, from major cities to regional areas and everywhere in between.

VIN Part Number Matching
Not sure if this part fits your car? Text us your VIN, and we’ll confirm if


Frequently Asked Questions

What vehicles use the Dana Spicer M78 differential?
The M78 differential is commonly found in a range of Ford and Holden models. Contact us with your VIN for exact compatibility.
Why choose a 3.23 ratio gear set?
The 3.23 ratio offers a great mix of fuel efficiency and smooth highway cruising while still maintaining good acceleration.
Are these gears genuine Dana Spicer?
Yes, this is a genuine Dana Spicer product, ensuring proper fitment, strength, and long service life.
What warranty is included?
All Dana Spicer gear sets come with a 12-month warranty for peace of mind.
Brand New
Regular price $525.00
Regular price Sale price $525.00
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