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Yukon Gear 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit - 4.11 Gears (07-18 Sierra 1500)

Market Price $337.80 You Save 12% ($38.86)
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$298.94

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  • Item S500849
  • MPN# YG GM8.5-411

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    Features & Details

    • Ring and Pinion Gear Set
    • Fits GM 8.5" & 8.6" differentials
    • 4.11 Ratio
    • 8.5" Ring Gear
    • 30 Spline Pinion
    • 8620 Triple Alloy Steel
    • Includes 1 year warranty
    • Fits 2007-2018 GMC Sierras
    Get Up and Go. A Yukon Gear Ring and Pinion set with a 4.11 ratio for 2007-2018 GMC Sierra can be considered the premier ratio for heavy towing or an entry-level ratio for off-road wheeling. This higher ratio gear and pinion will increase engine RPM at any given speed, thereby entering the powerband earlier and making it easier to pull off the line or crawl along a trail. Paired with a tire between 30"-34", Yukon Gear 4.11's are a great choice for trucks that tow heavy and tow often, venture off-road and will still perform admirably putting around town.

    Premium Quality. Yukon Gear manufactures this 4.11 ratio GM 8.5 & GM 8.6 from high strength 8620 heat treated triple alloy steel. Both pieces are precisely machined leaving smooth surfaces without any burrs. Helical cut teeth mesh smoothly and do so without making any noise.

    Professional Installation Recommended. Due to the complexity involved with installing a new pinion and ring gear, it is recommended that the job be done by a drivetrain specialist.

    Application. This Yukon Gear 4.11 Ring and Pinion Gear Set is specifically designed for all 2007-2018 GMC Sierras equipped with an 8.5" or 8.6" rear differential.

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

    What's in the Box
    • (1) Ring Gear
    • (1) Pinion Gear
    Installation Info
    Will it fit my Sierra?
    • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
    • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • 6.0L V8 - 07, 08, 09
    • 6.0L V8 Hybrid - 10, 11, 12, 13
    • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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