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Yukon Gear DuraGrip Posi Rear Differential; 28-Spline 7.5-Inch (79-85 V8 Mustang; 86-10 Mustang V6)

Item 386419
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Yukon Gear DuraGrip Posi Rear Differential; 28-Spline 7.5-Inch (79-85 V8 Mustang; 86-10 Mustang V6)
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Review & Install - Yukon Gear DuraGrip Posi Rear Differential; 28-Spline 7.5-Inch Video   See All Product Videos (1)
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36 Reviews
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Put All Your Power to the Pavement
      • Assembled 7.5" Limited Slip Differential
      • Heavy Duty - Nodular Case with Forged 4320 Internals
      • Composite Clutches Included
      • Requires 28 Spline Axles
      • Fits 1979-1985 V8 & 1986-2010 V6 Mustangs

      Description

      Duragrip Posi Differential. Stop doing those ridiculous and humiliating one wheel burn outs by upgrading to a Yukon 7.5in 28 Spline Duragrip Posi Differential from AmericanMuscle. A Limited Slip Differential (LSD) sometimes referred to as a "Posi" will allow both rear wheels to plant the power to the pavement giving you better traction and more impressive burnouts.

      Heavy Duty. Featuring a case constructed from nodular iron, this Yukon Gear Duragrip Limited Slip Differential boast forged 4320 steel internals and composite clutches for dependable heavy duty performance and long life.

      Application. This 7.5" Yukon Gear Duragrip Posi Differential will fit solid axle equipped Mustangs, including 1979-1985 V8 and 1986-2010 V6 models. Requires use of 28 spline axles.

      Application Note: 1979-1985 V8 and 1986-2010 V6 Mustangs came factory equipped with 28 spline axles.

      Technical Note. You will need to reuse your factory 7.5” gear set, or upgrade to a set of our 7.5" rear gears, required for this Limited Slip Differential. No aftermarket gears are included. For normal driving conditions we recommend you use 75W 90 rear gear oil. This will give you the same oil weight as factory. For colder temps or race use try 75w 140.

      Fitment:

      Details

      Yukon Gear YDGF7.5-28

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) 7.5" Limited Slip Differential

      4.7

      Customer Reviews (36)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Other - 79, 80, 81, 82, 83, 84, 85, 86
        • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10

        Fits 1979-1985 V8 and 1986-2010 V6 models.

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