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8.6 in. Rear Axle Master Overhaul Kit (09-18 Sierra 1500)

Market Price $223.99 You Save 12% ($27.26)
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$196.73 (kit)

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  • Item S506738

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    Features & Details

    • Replace Worn Bearings, Shims, and Crush Sleeves
    • Master Kit for Installing Gear Set
    • Features Koyo Bearings
    • Compatible with 8.6 In Rear Differential Gears
    • Professional Installation Recommended
    • Comes with a 1-Year Warranty
    • Fits 2009 to 2018 GMC Sierra 1500 Models
    Complete Differential Assembly Kit. When you’re replacing your old ring and gear pinions, it’s a good idea to replace peripheral components of your differential assembly as well. Choose the USA Standard 8.6 in. Rear Differential Master Overhaul Kit to complete your installation. The kit is complete with all the bearings, races, shims, bolts, gaskets, and crush sleeve that you need. It also includes a thread locker and marking compound so you don’t have to buy those separately. A complete overhaul of your differential lets all the parts wear at the same time so you don’t have to worry about replacing failing components anytime soon.

    Koyo Bearings and Races. The USA Standard 8.6 in. Rear Differential Master Overhaul Kit is composed of premium quality aftermarket auto parts, starting with Koyo-branded bearings and races. These bearing and races are manufactured by one of the leading bearing companies in the world. Their bearings are found in a variety of industries from automotive to aviation and aeronautics. Koyo roller bearings are manufactured with uniform precision for an even distribution of load. This makes the Koyo bearings one of the most reliable in the market.

    Hassle-Free Professional Installation. With a complete kit like USA Standard 8.6 in. Rear Differential Master Overhaul Kit, your mechanic will have everything they need for a successful installation. Special tools and equipment are required for the differential assembly so better bring your truck to the auto shop.

    1-Year Warranty Protection. The USA Standard 8.6 in. Rear Differential Master Overhaul Kit comes with a 1-year manufacturer’s warranty. This includes defects in materials and workmanship but not incidental or consequential damages.

    Application. The USA Standard 8.6 in. Rear Differential Master Overhaul Kit fits 2009 to 2018 GMC Sierra 1500 models.

    Fitment: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Inner Bearing and Race
    • (1) Outer Pinion Bearing and Race
    • (2) Carrier Bearings and Races
    • (1) Pinion Seal
    • (1) Pinion Nut
    • (1) Crush Sleeve
    • (10) Ring Gear Bolts
    • (1) Thread Locking Compound
    • (1) Complete Shim Kit
    • (1) Gear Marking Compound and Sealer
    Installation Info

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