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Yukon Gear 8.8 in. Trac Loc Positraction - 31 Spline (09-14 F-150)

Market Price $524.61 You Save 13% ($68.43)
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$456.18 (kit)

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  • Item T103248

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    Features & Details

    • Trac Loc Positraction Unit
    • Requires 31 Spline Axles
    • Designed for an 8.8 in. Differential
    • Fits 2009-2014 F-150s with 31-Spline Axles
    Trac Loc Positraction. The Yukon Trac Loc Positraction Unit offers you a high quality replacement to your factory differential and will help put the power of your F150 where it belongs, the pavement. The casting and machining of this unit will provide you with years of use and abuse without the fear of its quality or durability. If you need to replace your factory differential and you only want the highest quality for your pickup, then this is the unit for you.

    Quality Construction. Yukon has long been known in the industry as a company who provides high quality parts at affordable prices. This Positraction unit is no exception. It's backed by the Yukon 1-year warranty, which gives you the added peace of mind that you're purchasing a part built to last. Yukon uses the latest design and machining techniques to ensure you receive a high-quality and extremely durable unit.

    Application. The Yukon Gear 8.8" Trac Loc Positraction is designed to fit 2009-2014 Ford F-150s equipped with an 8.8 in. differential and 31 spline axles.

    Fitment: 2009 2010 2011 2012 2013 2014 Details

    MPN# YC F318

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Limited-Slip Differential
    Installation Info

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          Customer Reviews (1) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Full Day

          • Performance Gain 5 5
          • Fit 5 5
          • Bang For Your Buck 5 5

          • 5/5

            Installation Time: Full Day

            November 09, 2018


            I’ll be honest, my buddy told me about this set up, and I didn’t want to get my hopes up. But when it was installed it went super simple matched up perfectly. The actual throttle on you could feel both tires grip without a problem. You can feel it loosen on tens as it is supposed to.


            Year: 2013 Engine: 3.7L V6

            Helpful (7)

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