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POWERTRAX Grip Pro Taction System Locker; 9.50-Inch Rear Axle; 33-Spline; 3.42 and Higher Gear Ratio (99-13 Silverado 1500)Find parts that fit my vehicle

Item S203379
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$816.39 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • POWERTRAX Grip Pro Traction System Locker
      • Designed for 9.50-Inch Rear Axles with 33-Spline Shafts
      • Operates as a Limited Slip Under Normal Driving
      • Automatically Engages for Full Locking During Traction Loss
      • Gears Made from Forged Steel for Strength and Durability
      • Ideal for Towing, Off-Roading, and Performance Applications
      • Compatible with Gear Ratios of 3.42 and Higher
      • Fits 1999–2013 Silverado 1500 Models with 9.50-Inch Rear Axle

      Description

      Improved Traction for All Conditions. This locker enhances rear-end performance by giving your vehicle the best of both worlds: smooth limited slip on pavement and automatic full locking when traction is limited. It's ideal for daily use with added capability when conditions demand it—whether that’s towing, trail work, or inclement weather.

      Made to Withstand Serious Torque. Built using precision-forged gears and premium materials, the Grip Pro system handles high-torque demands while resisting premature wear. Its internal design minimizes noise and backlash, ensuring reliable and quiet operation under load.

      Installation. This product installs inside the factory differential case. Professional installation is recommended for proper gear setup and torque specs.

      Application. This POWERTRAX Grip Pro Locker fits 1999–2013 Silverado 1500 models with 9.50-inch rear axle, 33-spline shafts, and 3.42 or higher gear ratio.

      POWERTRAX GT209533

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Traction System Locker

      Questions & Answers

      No questions about this product yet. Ask the First Question