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Motive Gear Performance 8.50-Inch and 8.60-Inch Rear Axle Ring and Pinion Gear Kit; 4.30 Gear Ratio (07-18 Silverado 1500)

Item S107152
Motive Gear Performance 8.50-Inch and 8.60-Inch Rear Axle Ring and Pinion Gear Kit; 4.30 Gear Ratio (07-18 Silverado 1500)
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$387.89 (kit)

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Ideal for Performance Applications
      • Features a 4.30 Rear Gear Ratio
      • Fits GM 8.5/GM 8.625 Differential Case
      • Has an 8.5 in. Ring Gear Diameter
      • With a 1.626 in. Pinion Diameter
      • 30-Spline Pinion
      • 10 Pinion Gear Teeth
      • 10 Ring Gear Bolts
      • 43 Ring Gear Teeth
      • Standard Gear Rotation
      • Forged 8620-Grade Triple Alloy Steel
      • Professional Installation Recommended
      • Comes with a 2-Year/100,000-Mile Warranty
      • Fits 2007 to 2018 Chevrolet Silverado 1500 Models

      Description

      More Outdoor Adventures. When you want to use your Chevy Silverado 1500 for more than everyday street driving, you need the gears for it. Get your truck a Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.30 gears. The 4.30 ring and pinion gears will give your Silverado enough low-end power for off-road adventures such as sand and rock crawling. Moreover, go camping and tow heavy trailers with no problems. Lastly, drive on steep inclined roads safely and more confidently than before.

      Heavy-Duty Construction. The Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is made from heavy-duty 8620 triple alloy steel. It’s got a stronger core strength that’s essential for withstanding the heavier loads and stress. Each Motive gear is finely machined to meet exact OEM specifications. It allows for prescribed backlash, bearing pre-load, and clearance for optimal performance.

      Speedometer Recalibration After Install. Please note that changing the gear ratios of your truck would require a speedometer update. Retune your onboard computer with a handheld tuner or a recalibration device of your choice. This will ensure accurate speedometer readings after installation of new gears.

      Installation Details. The kit includes a comprehensive guide to help with the installation. However, it’s highly recommended that you leave the installation of the Motive Performance Rear Ring Gear and Pinion Kit to your trusted mechanic to prevent damages and issues. In addition, specialized tools and equipment are required that may not be found in a typical garage.

      Comprehensive Warranty Policy. The Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is backed by a 2-year or 100,000-mile warranty. The warranty policy covers factory defects, from materials to workmanship.

      Technical Note. For Chevy Silverado 4WD models, it’s essential to keep the gear ratios on the front and back axle identical or close to identical. A severe difference in gear ratios while 4-wheel driving could cause damages to your drivetrain.

      Application. The Motive Performance 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit fits 2007 to 2018 Chevrolet Silverado 1500 models.

      Shop All Truck Parts And Accessories

      Shop All Truck Drivetrain Parts

      Shop All Truck Gears: Ring And Pinion

      Fitment:

      Motive Gear G885430

      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
      4.5

      Reviews of Motive Gear Drivetrain Products (49)

      Brand Image

      Reviews of Motive Gear Drivetrain products have an average rating of 4.5 out of 5

        Questions & Answers

        10 More Questions

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