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Find Ring & Pinion Gears for your Silverado 1500

USA Standard Gear 8.25-Inch Axle Ring and Pinion Gear Kit; 4.56 Reverse Gear Ratio (99-17 Silverado 1500)Find parts that fit my vehicle

Item S164376
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Our Price

$359.89 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • USA Standard Gear 8.25-Inch Axle Ring and Pinion Gear Kit
      • Direct Replacement Part
      • Provides Reliable Performance
      • Engineered to Offer a Long Service Life
      • Made to Meet or Exceed OEM Specifications
      • Manufactured Using High-Quality Materials
      • With a 4.56 Reverse Gear Ratio
      • With a Spline Count of 30
      • Includes 10 Ring Gear Bolts
      • With an 8.25-Inch Ring Gear Diameter
      • Rigorously Quality Tested
      • Professional Installation Recommended
      • Fits 1999-2017 Chevrolet Silverado 1500 Models

      Description

      Reliable Axle Upgrade. The USA Standard Gear 8.25-Inch Axle Ring and Pinion Gear Kit is a performance-enhancing replacement for worn or underperforming factory gear sets. Designed to deliver consistent torque and reliability, this gear kit helps restore or improve drivetrain efficiency, particularly with lifted or performance-modified setups.

      Construction and Appearance. This gear kit is constructed from high-quality materials for enhanced durability and strength under heavy loads. It features a precision-engineered 8.25-inch ring gear, a reverse 4.56 gear ratio, and a 30-spline pinion design. Finished to OEM-quality standards, the components offer excellent wear resistance and a smooth, professional look.

      Installation. Professional installation is highly recommended due to the complexity of setting gear backlash and preload. Drilling is not required, but specialized tools and mechanical expertise are essential to ensure optimal performance.

      Application. This USA Standard Gear 8.25-Inch Axle Ring and Pinion Gear Kit fits 1999-2017 Chevrolet Silverado 1500 models.

      USA Standard Gear ZG GM8.25-456R

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion Gear

      Tech Specs

      4.9

      Reviews of USA Standard Gear Drivetrain Products (9)

      Brand Image

      Reviews of USA Standard Gear Drivetrain products have an average rating of 4.9 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question