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USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.88 Gear Ratio (99-08 Sierra 1500)Find parts that fit my vehicle

Item S551040
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Our Price

$1,475.89 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • USA Standard Gear Posi Rear Axle Ring and Pinion Gear Kit
      • Has a 4.88 Gear Ratio
      • Matte Black and Brushed Metal Finish
      • For Use with 10-Bolt Rear Covers and 10-Bolt Ring Gears
      • Includes LM603049/LM603012 Carrier Bearing and Race and a Master Install Kit with Koyo Bearings
      • Comes with an 8.6-Inch Posi Rear Axle Ring
      • Direct Replacement
      • Fits 1999-2008 Sierra 1500 Models

      Description

      Enhanced Drivetrain Performance. The USA Standard Gear Posi Rear Axle Ring and Pinion Gear Kit is meticulously engineered for 1999-2008 Sierra 1500 models, designed to improve the vehicle’s drivetrain performance significantly. Featuring a 4.88 gear ratio, this kit enhances torque and acceleration, particularly beneficial for towing and off-road use. The kit’s matte black and brushed metal finish not only ensures durability but also adds a robust aesthetic to the vehicle’s undercarriage.

      Robust Construction. Crafted for use with 10-bolt rear covers and 10-bolt ring gears, this kit includes high-quality components such as the LM603049/LM603012 carrier bearing and race, along with a master installation kit that features Koyo bearings, ensuring a high standard of reliability and performance. The 8.6-inch posi rear axle ring included in the kit aids in providing enhanced traction, crucial for maintaining stability and control under various driving conditions.

      Installation. As a direct replacement, this gear kit is designed for straightforward installation, allowing for a seamless integration with the existing setup. The comprehensive inclusion of all necessary parts in the kit ensures that installation is efficient, requiring minimal adjustments for a perfect fit.

      Application. This axle ring and pinion gear kit fits perfectly on 1999-2008 Sierra 1500 models, making it an essential upgrade for drivers looking to enhance their vehicle’s towing capabilities, off-road readiness, and overall driving performance. The inclusion of robust components guarantees a long-lasting enhancement to the Sierra’s drivetrain system.

      USA Standard Gear ZGK2020

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Axle Ring and Pinion Gear Kit
      4.7

      Reviews of USA Standard Gear Drivetrain Products (9)

      Questions & Answers

      No questions about this product yet. Ask the First Question