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Find Ring & Pinion Gears for your Sierra 1500

USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.56 Gear Ratio (99-08 Sierra 1500)Find parts that fit my vehicle

Item S551039
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USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 4.56 Gear Ratio (99-08 Sierra 1500)
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Our Price

$1,299.89 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Rear Axle Ring and Pinion Gear Kit
      • Engineered with 4.56 Gear Ratio
      • Made with 8.6-Inch Ring Gear Diameter
      • Constructed with a Nodular Case, Forged 4320 Chromoly Spider Gears, and Composite Clutches
      • Withstands the Rigors of Daily Use
      • Includes Install Kit
      • Fits 1999-2008 Sierra 1500s

      Description

      Durable Structure. The USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit is a robust and dependable choice for enhancing your vehicle's performance. Engineered with a 4.56 gear ratio, it's designed to provide improved acceleration and towing capabilities. With an 8.6-inch ring gear diameter, it offers enhanced strength and durability, making it suitable for demanding applications. This kit is constructed with high-quality components, including a nodular case, forged 4320 chromoly spider gears, and composite clutches, ensuring it can withstand the daily wear and tear of regular use.

      Easy Installation. The USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit comes with install kit for hassle-free installation.

      Application. A USA Standard Gear 8.6-Inch Posi Rear Axle Ring and Pinion Gear Kit is manufactured to precisely fit 1999-2008 Sierra 1500s.

      Fitment:

      USA Standard Gear ZGK2019

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rear Axle Ring and Pinion Gear Kit
      4.8

      Reviews of USA Standard Gear Drivetrain Products (4)

      Brand Image

      Reviews of USA Standard Gear Drivetrain products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Word on the Trail

          Not only is the price a great price, but the install video completely sold me! I'll be buying all of my parts moving forward from American Trucks!

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