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Motive Gear Performance 8.5 in. & 8.6 in. Rear Axle Ring Gear and Pinion Kit - 3.42 Gears (07-18 Silverado 1500)

Market Price $249.99 You Save 12% ($28.88)
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$221.11 (kit)

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  • Item S107149

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    Features & Details

    • Ideal for Performance and Off-Road Applications
    • Designed for Rear 8.5 in. and 8.6 in. Differentials
    • With a 3.42 Gear Ratio
    • Has an 8.5 in. Ring Gear Diameter
    • (30) Pinion Splines
    • (10) Ring Gear Bolts
    • Long-Wearing 8620 Steel Construction
    • Professional Installation Recommended
    • 2-Years or 100,000 Miles Warranty
    • Standard Rotation
    • Fits 2.73 Ratio Carrier or Higher
    • Fits 2007 to 2018 Chevrolet Silverado 1500 Models
    Designed for High-Performance Applications. The Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 3.42 gear ratio is specially designed to meet the needs of dedicated performance and off-road vehicles. The kit features extremely tough, high-performance gears that bring your truck to the next level. Additionally, the precise engineering of the gears make for a hassle-free installation that enthusiasts and mechanics love.

    8620 Steel Construction. The Performance gears are precision-machined from high-grade 8620 steel that gives the gear their outstanding performance, strength, and durability. Furthermore, a computer-controlled heat-treatment process improves the gears’ hardness for outstanding long-wearing characteristics.

    Recommended Upgrade. The kit only contains the ring gear and pinion and purchasing a Motive Gear Differential Install Kit is highly recommended.

    Professional Installation Recommended. For best results in re-gearing, it’s recommended that the installation is performed by a professional mechanic.

    Comes with 2-Years or 100,000 Miles Warranty. The Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is warranted to be free of defects in materials or workmanship. Exclusions will apply.

    Application. The Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 3.42 gear ratio is designed to fit 2007 to 2018 Chevrolet Silverado 1500 models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# G885342

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Ring Gear
    • (1) Pinion Gear
    Installation Info

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