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Motive Gear 10.50-Inch Rear Axle Thick Ring and Pinion Gear Kit; 5.38 Gear Ratio (07-18 Silverado 2500 HD)Find parts that fit my vehicle

Item HS13793
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464 Reviews of Motive Gear
Our Price

$405.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • For GM 10.5 Inch 14 Bolt
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      • 5.38 Gear Ratio
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      • Thick Ring Gear
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      • Requires a Carrier with 4.10 or Numerically Lower Gear Ratio
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      • Rear Position
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      • Pinion Gear Tooth Quantity: 8
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      • Pinion Shaft Diameter: 1.75 Inch
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      • Pinion Spline Count: 30
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      • Ring Gear Bolt Quantity: 12
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      • Ring Gear Material: 8620 Steel
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      • Ring Gear Outside Diameter: 10.5 Inch
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      • Ring Gear Rotation: Standard
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      • Differential Case Design Type: GM 10.5
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      • Differential Carrier Break: 4.10 Ratio and Lower
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      • Fits 2007-2018 Silverado 2500 HD
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      Description

      Heavy-Duty Gearset. The Motive Gear 10.50-Inch Rear Axle Thick Ring and Pinion Gear Kit with a 5.38 gear ratio is engineered to provide superior performance and reliability in demanding drivetrain applications. This gear set replaces the original equipment and is designed to enhance torque handling and vehicle acceleration, making it essential for those seeking improved differential strength and optimized gear ratios.

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      Construction and Appearance. Manufactured from 8620 steel, the ring gear features a thick, durable design capable of handling high torque loads. The robust pinion gear includes 30 splines with a shaft diameter of 1.75 inches and a tooth count of 8. The ring gear measures 10.5 inches in outside diameter and rotates in a standard direction for smooth engagement and long-lasting performance.

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      Installation. Proper installation requires experienced handling to ensure optimal performance and longevity. The gear set fits in the rear axle position and requires a compatible carrier with a 4.10 or lower gear ratio for correct fitment. No drilling is necessary during installation.

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      Warranty. This product comes with a one-year or 50,000-mile warranty for added peace of mind. Application. Specifically designed to fit 2007 through 2018 Silverado 2500 HD models, ensuring reliable compatibility with these vehicles.

      Motive Gear GM10.5-538X

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 4 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • (1) Rear Axle Thick Ring and Pinion Gear Kit
      4.7

      Reviews of Motive Gear Drivetrain Products (464)

      Questions & Answers

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