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Richmond 8.5 in. & 8.6 in. Rear Axle Ring Gear and Pinion Kit - 3.23 Gears (07-13 Sierra 1500)

Market Price $306.99 You Save 12% ($35.82)
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$271.17 (pair)

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  • Item S502272

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    Features & Details

    • Rear Ring Gear and Pinion Set
    • 3.23:1 Ring and Pinion Ratio
    • GM 8.5 / GM 8.625 Differential Case Design
    • 42 -13 Tooth Count
    • 10 Cover Bolt
    • 30-Spline Pinion
    • 8620 Steel Construction
    • Fits 2007-2013 GMC Sierra Models
    For Everyday Driving. Improve your everyday driving experience by replacing your OE ring and pinion with the Richmond 8.5" and 8.6" Rear Ring Gear and Pinion Set. The set has a ring and pinion ratio of 3.23:1 — the upper limit of the ratio for ring and pinions suited for daily drives. With this ratio, once the ring and pinion set is installed, you're sure to notice better mileage and higher top speeds.

    Excellent OE Replacement. The 8620 steel used in the construction of this ring and pinion is first-run steel; no recycled metal was used in this set or in any Richmond product. The premium material and the top-of-the-line process used in the manufacturing ensure the durability and toughness of this ring and pinion set.

    The Brand Pros Use and Trust. Richmond has made its mark by frequently joining the winner's circle in the world's top racing circuits. Used by pros and top racers alike, this brand holds each of its products to high standards to ensure excellent performance while on the road.

    Application. This Richmond 8.5" and 8.6" Rear Ring Gear and Pinion Set fits GMC Sierra models from 2007 to 2013.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

    MPN# 49-0019-1

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

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