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Find Ring & Pinion Gears for your Sierra 1500

G2 Axle and Gear 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Sierra 1500)Find parts that fit my vehicle

Item S506514
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G2 Axle and Gear 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Sierra 1500)
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Our Price

$319.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Ideal for Street Applications
      • Has a 4.10 Gear Ratio
      • Features an 8.5 in. and 8.6 in. Ring Gear Diameter
      • 30-Spline Pinion
      • 10 7/16” x 20 LH Ring Gear Bolts
      • Forged 8620 Steel Construction
      • Professional Installation Recommended
      • 10-Year Limited Warranty
      • Fits 2007 to 2018 GMC Sierra 1500 Models

      Description

      Designed for Street Applications.  The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is designed to run cooler and quieter than stock. This makes it excellent for street applications where low noise is a consideration. Furthermore, it’s made to OE factory specifications to make installation easier.

      High-Quality Construction. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is made from high-grade forged 8620 steel. It’s precision-machined using the latest in manufacturing technology. Computer-controlled heat treatment improves the durability of the gears. Additionally, double-lapping ensures the smoothest surfaces to reduce friction and road noise.

      Professional Installation Recommended. With a complex process, specialist equipment, and high skill requirements; G2 recommends that installation is performed by a professional mechanic.

      Backed by 10-Year Limited Warranty. G2 warrants that the 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is free of defects in workmanship and materials. Exclusions will apply.

      Application. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is designed to fit 2007 to 2018 GMC Sierra 1500 models.

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      Fitment:

      G2 Axle and Gear 1-2021-410

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rear Ring Gear
      • (1) Pinion Gear
      4.9

      Reviews of G2 Axle and Gear Drivetrain Products (71)

      Brand Image

      Reviews of G2 Axle and Gear Drivetrain products have an average rating of 4.9 out of 5

      Questions & Answers

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          Word on the Trail

          This was just easy. I Researched what I wanted, read the reviews and made my purchase, all right here! I am confident this will do EXACTLY what I needed.

          billhuffmansr
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