Yukon Gear And Axle Differential Ring And Pinion (MPN: YG D30JL-456R)

High performance ring and pinion for Dana 30 axle with 4.56 ratio.

Yukon Gear and Axle offers a high performance differential ring and pinion designed specifically for the Dana 30 axle. This product features a 186 millimeter ring gear and a 4.56 gear ratio, making it suitable for various applications requiring enhanced torque and performance. The gear tooth surface finish is engineered to reduce friction and heat, which is essential for long races and high torque conditions. Constructed from high grade steel, both the ring and pinion are designed to meet OEM specifications, ensuring a reliable fit and performance.

Yukon engineers utilize state-of-the-art design software and rigorous testing processes to manufacture each component, backed by in-house quality labs. This commitment to quality ensures that every ring and pinion set meets exacting standards. The design allows for the addition of horsepower and larger tires, providing a wide selection of gear ratios to accommodate different driving needs. Made in the USA, this differential ring and pinion set is a robust choice for those looking to enhance their vehicle's performance.

Features

• Designed Gear Tooth Surface Finish Reduces Both Friction And Heat For Long Races And High Torque Conditions
• Used High Grade Steel In Both The Ring And Pinion With Fitment Designed To OEM Specs
• Engineered Using State-Of-The-Art Design Software
• Made In USA

Specifications

• Manufacturer: Yukon Gear & Axle
• Manufacturer Part Number: YG D30JL-456R
• Axle Model: Dana 30
• Axle Version: Third Generation
• Ratio: 4.56
• Ring Gear Diameter (IN): 7.3 Inch
• Pinion Spline Count: 27
• Ring Gear Rotation: Reverse

Compatibility / Fit

• 2020-2023 Jeep Gladiator JT
• 2018-2023 Jeep Wrangler JL

Technical Documents

• YukonKitInstallManual_Complete.pdf

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