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Find Ring & Pinion Gears for your Yukon

Motive Gear 9.50-Inch Rear Axle Ring and Pinion Gear Kit; 4.30 Gear Ratio (14-18 Yukon)Find parts that fit my vehicle

Item GY16931
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464 Reviews of Motive Gear
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$517.91

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      Product Information

      Features, Description, Q&A

      Features

      • For GM 9.5" 12 Bolt
      • 4.30 Gear Ratio
      • Requires a 3.42 and Numerically Higher Ratio Carrier
      • Excludes 5.3L Engines with Max Trailering Package
      • Cover Bolt Quantity: 12
      • Differential Carrier Break: 3.42 Ratio and Higher
      • Differential Case Design Type: GM 9.5
      • Pinion Gear Tooth Quantity: 10
      • Pinion Shaft Diameter: 1.875 Inch
      • Pinion Spline Count: 32
      • Position: Rear
      • Ring Gear Bolt Quantity: 12
      • Ring Gear Material: 8620 Steel
      • Ring Gear Outside Diameter: 9.5 Inch
      • Ring Gear Rotation: Standard
      • Ring Gear Tooth Quantity: 43
      • Taxonomy A: LD Differential
      • Taxonomy B: Ring and Pinion
      • Taxonomy C: Rear
      • Taxonomy D: 4.30
      • Fits Chevrolet and GMC Yukon Models: 2014-2018

      Description

      Precision Gear Replacement. The Motive Gear 9.50-Inch Rear Axle Ring and Pinion Gear Kit with a 4.30 gear ratio is designed to replace the factory ring and pinion gears in rear GM 9.5" axle assemblies. This kit updates your drivetrain gear ratio to improve vehicle performance by matching the specific torque and speed requirements of your axle and engine setup. It plays a vital role in vehicle torque transfer and overall drivetrain efficiency.

      Construction and Appearance. Manufactured from 8620 steel, the ring gear offers superior strength and durability for demanding applications. The gear surfaces are precisely machined and heat treated to ensure a high-quality finish and long service life. The components feature a standard rotation design tailored specifically for GM 9.5" axle assemblies.

      Installation. Installation requires mechanical expertise and the appropriate tools. No drilling is necessary. This kit is compatible with GM 9.5" 12-bolt differential housings when used with carriers having a 3.42 ratio or higher by replacing the existing ring and pinion gears.

      Warranty. This product includes a 1-year or 50,000-mile warranty.

      Application. Fits Chevrolet and GMC Yukon models from 2014 to 2018, excluding those with the Max Trailering Package on 5.3L engines.

      Motive Gear GM9.5-430L

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

      4.7

      Reviews of Motive Gear Drivetrain Products (464)

      Questions & Answers

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