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Find Ring & Pinion Gears for your Sierra 2500

EXCEL from Richmond 9.5-Inch Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (07-13 Sierra 2500 HD)Find parts that fit my vehicle

Item HG29198
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1 Reviews
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$310.99

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      Product Information

      Features, Description, Reviews, Q&A

      Features

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      • For GM 9.5" 14 Bolt Rear Differential
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      • Gear Ratio: 4.88
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      • Requires a 3.42 and Numerically Higher Ratio Carrier
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      • One Year or 50,000 Miles Warranty
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      • Cover Bolt Quantity: 14
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      • Differential Carrier Break: 3.42 Ratio and Higher
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      • Differential Case Design Type: GM 9.5
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      • Pinion Gear Tooth Count: 8
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      • Pinion Shaft Diameter: 1.876 Inches
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      • Pinion Spline Count: 30
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      • Position: Rear
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      • Ring Gear Bolt Quantity: 12
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      • Ring Gear Material: 8620 Steel
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      • Ring Gear Outside Diameter: 9.5 Inches
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      • Ring Gear Rotation: Standard
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      • Ring Gear Tooth Count: 39
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      • Taxonomy A: LD Differential
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      • Taxonomy B: Ring and Pinion
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      • Taxonomy C: Rear
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      • Taxonomy D: 4.88
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      • Fits 2007-2013 Sierra 2500 HD
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      Description

      Precision Gear Set. The EXCEL from Richmond 9.5-Inch Rear Axle Ring and Pinion Gear Kit with a 4.88 gear ratio is designed to upgrade vehicle performance by delivering optimal torque and speed management in the rear differential. This gear set ensures proper gear mesh and reliable power transfer to the rear wheels, enhancing drivability and vehicle efficiency.

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      Construction and Appearance. Made from high-grade 8620 steel, the ring gear offers superior strength and durability to withstand high loads. The gear teeth are precisely machined for exact fitment and smooth engagement. The finished surface provides corrosion resistance and a professional appearance, ensuring long-lasting performance.

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      Installation. Installation is straightforward for those with mechanical expertise and requires no drilling or modifications to the axle housing. Proper setup and torqueing of cover bolts and ring gear bolts are essential for a secure and accurate fit.

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      Warranty. This product is backed by a one-year or 50,000-mile warranty, assuring quality and reliability.

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      Application. Specifically fits the 2007-2013 Sierra 2500 HD, providing a direct replacement or upgrade for the rear differential gear set without compatibility issues.

      EXCEL from Richmond GM95488

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

      5.0

      Customer Reviews (1)

      Questions & Answers

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