FREE 2 or 3-Day Delivery on 10,000+ Items. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $3,000 in Store Credit! Enter Daily >
RAIN DATE! Oct 2nd - Auto Show View Details

Yukon Gear Differential Ring and Pinion; Rear; Ford 8.80-Inch; Ring and Pinion Set; 3.55-Ratio; 30-Spline Pinion (79-14 Mustang)

Item 413646
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $439.99 You Save 15% ($64.10)
Our Price


FREE Shipping

Open Box from $225.53

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A


      • Provides the Power you Need to Conquer Tough Terrain
      • Gain Power and Fuel Economy
      • Durable Construction Ensures a Longer Lifespan
      • Increases Gear Life
      • Installs Quickly and Easily
      • Fitment: 1979-2014 Ford Mustang


      Get the Power you Need Back. Gear up for power and performance with Yukon Gear’s Mustang differential ring and pinion! When you install oversized tires, you lose power and traction. This gear set gives you back what you lost. With better fuel economy and savings over other brands, Yukon Gear products are built to last in any environment. Founded in Washington state – where extreme weather and off-roading are commonplace – Yukon Gear manufactures products that were built to perform and built to last.

      More Power to your Wheels. The Mustang ring and pinion is designed to increase the performance of your vehicle by replacing your factory differential gear ratio with a higher one. This will allow you to use larger tires without sacrificing power or fuel economy. The added benefits include better fuel economy as well as improved traction in off-road situations like mud and sand.

      Designed and Tested to Take on Any Terrain. The Yukon Mustang ring and pinion sets provide you the assurance that you're using gears that are built to withstand the most extreme situations. These sets give unequaled performance and quality whether on the street, off-road, or at the track.

      Application. This Yukon Gear & Axle rear differential ring and pinion gear set is a direct replacement for your 1979-2014 Ford Mustang, 8.8'' rear, 3.55 ratio.

      Easy Installation. This ring and pinion set includes a differential ring, pinion gear, crush sleeve, shims, carrier bearings and races, pinion bearing and race, installation tool, lubricant, and instructions. The installation is simple because there are optional installation kits available in addition to detailed instructions about how to do it.


      Yukon Gear YG F8.8-355

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (1)

        Brand Image

        Reviews of Yukon Gear Drivetrain products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions