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USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio (11-19 Silverado 3500 HD)

Item SHS29583
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Our Price

$1,128.89 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio
      • Heat-Treated Hypoid Gears for Strength and Quiet Operation
      • Complete Bearing, Seal, Crush Sleeve, and Hardware Kit Included
      • Ring Gear Bolts with Thread-Lock Compound
      • Pre-Set Backlash and Contact Pattern for Faster Break-In
      • Corrosion-Resistant Carrier Finish
      • Optimized for Enhanced Low-End Torque and Towing
      • Fits 2011–2019 Silverado 3500 HD with 11.50-Inch AAM Rear Axle Models

      Description

      Enhanced Towing Performance. This USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio provides significantly greater low-speed torque, reducing engine strain when hauling heavy trailers or climbing steep grades. Precision-cut hypoid gears deliver smooth, quiet engagement under severe load conditions.

      Robust, Precision-Built Components. Crafted from premium alloy steel and heat-treated for maximum durability, the gears and carrier feature a corrosion-resistant coating to withstand harsh environments. The kit’s hardware is machined to exact tolerances to ensure long-term reliability and consistent gear mesh.

      Installation. This product installs by disassembling the factory carrier, pressing in the new pinion with bearings and crush sleeve, mounting the ring gear, adjusting backlash, and torquing to specification—professional tools and experience recommended.

      Application. This USA Standard Gear 11.50-Inch AAM Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio fits 2011–2019 Silverado 3500 HD models equipped with the factory 11.50-inch AAM rear axle.

      USA Standard Gear ZGK2113

      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

        No guide available for this part yet.

      What's in the Box

      • (1) Ring and pinion gear kit
      • (1) Instruction sheet
      4.7

      Reviews of USA Standard Gear Drivetrain Products (9)

      Questions & Answers

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