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EXCEL from Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio (07-13 Yukon)Find parts that fit my vehicle

Item GY16319
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$219.99

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      Product Information

      Features, Description, Reviews, Q&A

      Features

      • App Model GM 8.5, GM 8.625
      • Cover Bolt Quantity 10
      • Differential Carrier Break 2.73 Ratio And Higher
      • Differential Case Design Type GM 8.5, GM 8.625
      • Gear Ratio 3.73
      • Pinion Gear Tooth Quantity 11
      • Pinion Shaft Diameter 1.626 Inch
      • Pinion Spline Count 30
      • Position Front, Rear
      • Ratio 3.73
      • Ring Gear Bolt Quantity 10
      • Ring Gear Material 8620 Steel
      • Ring Gear Outside Diameter 8.5 Inch
      • Ring Gear Rotation Standard
      • Ring Gear Tooth Quantity 41
      • Taxonomy A LD Differential
      • Taxonomy B Ring And Pinion
      • Taxonomy C Front, Rear
      • Taxonomy D 3.73
      • Fits 07-13 Yukon

      Description

      Precision Gear Set. The EXCEL from Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio is designed to provide dependable drivetrain performance by delivering accurate gear ratios for smooth power transfer. It is used to replace worn or damaged ring and pinion gears, ensuring optimal torque and acceleration in the rear axle assembly. This precision gear set is essential for maintaining vehicle efficiency and reliability.

      Construction and Appearance. Manufactured with durable 8620 steel, the ring gear offers high strength and long-lasting wear resistance. The gear set features a standard ring gear rotation with 41 teeth and a pinion with 11 teeth, supported by a 1.626-inch diameter shaft and 30 splines. The components are engineered to meet or exceed OEM specifications for fit and function.

      Installation. Installation requires mechanical expertise and proper tools but no drilling is necessary, making it suitable for professional or experienced hobbyist installation. The kit fits both front and rear positions on compatible differentials.

      Warranty. This product is backed by a 1-year or 50,000-mile warranty.

      Application. Fits 07-13 Yukon.

      EXCEL from Richmond GM85373

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

      4.5

      Customer Reviews (4)

      Questions & Answers

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