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Find Ring & Pinion Gears for your Sierra 1500

Motive Gear 8.50-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio (99-25 Sierra 1500)Find parts that fit my vehicle

Item S525675
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Motive Gear 8.50-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio (99-25 Sierra 1500)
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$203.33
Want $10? Write one of the first 5 reviews 4.6 Motive Gear Drivetrain product ratings
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-10% $203.33 kit Was $225.92

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • OE-Style Ring and Pinion Gear Kit
      • Ratio of 3.73
      • Shaft Diameter of 1.626 Inches
      • Ring Gear Diameter of 8.50 Inches
      • Ring Gear Bolt Quantity of 10
      • Pinion Gear Tooth Quantity of 11
      • Ring Gear Tooth Quantity of 41
      • Made from 8620 Steel
      • Limited 2-Year/100,000-Mile Warranty
      • Easy Installation
      • Fits 1999-2025 Sierra 1500 Models

      Description

      Improved Performance. This Motive Gear 8.50-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio will help you run more economically in your Sierra. When combined with proper tuning, it enhances the power distribution of your system to your axles, increasing torque and general performance of your car, saving you gas and delivering you more miles a gallon.

      Tough Manufacturing. This kit uses strong-duty 8620 steel to supply power to your axles and bear impact, shock, and the operation of big loads, and is intended for demanding and high-heat applications.

      Warranty. There is a limited 2-year/100,000-mile warranty on this product.

      Installation. This product is easy to install and should take about 1 hour.

      Application. The Motive Gear 8.50-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio fits 1999-2025 Sierra 1500 Models.

      Fitment:

      Motive Gear GM10-373A

      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) Ring and Pinion Gear Kit
      • Mounting Hardware
      4.6

      Reviews of Motive Gear Drivetrain Products (70)

      Brand Image

      Reviews of Motive Gear Drivetrain products have an average rating of 4.6 out of 5

      Questions & Answers

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          Word on the Trail

          AT makes it simple, once you drop you vehicle information in the browser going to the search bar minimizes time looking through random parts. Found my part in seconds and ordered it.

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