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Find Ring & Pinion Gears for your Silverado 2500

USA Standard Gear 11.50-Inch AAM Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio (11-19 Silverado 2500 HD)Find parts that fit my vehicle

Item HS34173
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Our Price

$2,720.89 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • USA Standard Gear 11.50-Inch AAM Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio
      • High-Quality Steel Ring and Pinion Set for Rear Differential
      • Provides 4.11 Gear Ratio for Improved Low-End Torque
      • Includes Master Install Kit With Bearings and Seals
      • Designed for Precision Fit and Quiet Operation
      • Fits 2011–2019 Silverado 2500 HD Models

      Description

      Enhanced Torque and Towing Capability. This USA Standard Gear 11.50-Inch Posi Rear Axle Gear Kit delivers a 4.11 gear ratio ideal for performance upgrades, towing, or off-road use. The kit improves your Silverado’s low-end power, helping it launch more effectively and maintain strength under load. Whether you are pulling a trailer or climbing rugged inclines, this setup optimizes torque delivery.

      Precision Fit and Complete Components. Engineered to OE standards, the gear teeth are lapped for smooth, quiet operation. The included master install kit contains bearings, seals, shims, and other required hardware for a proper rebuild. This ensures a long-lasting and tight-sealing axle configuration that performs in both daily and heavy-duty applications.

      Installation. This product requires advanced mechanical knowledge for setup and lash adjustment. Professional installation is strongly recommended.

      Application. This USA Standard Gear 11.50-Inch AAM Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.11 Gear Ratio fits 2011–2019 Silverado 2500 HD.

      USA Standard Gear ZGK2116

      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:

      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
      • (4) Bearings
      • (1) Crush Sleeve
      • (1) Pinion Seal
      • (1) Shim Pack
      • (10) Ring Gear Bolts
      • (1) Gear Marking Compound
      • (1) Gasket
      4.7

      Reviews of USA Standard Gear Drivetrain Products (9)

      Questions & Answers

      No questions about this product yet. Ask the First Question