Upgrade the drivetrain performance of your Jeep JL Rubicon with the Yukon Gear & Axle YG D44JL-513 ring and pinion gear set. Designed for the Dana 44 220mm axle, this automotive gear set features a 5.13:1 ratio that can help optimize acceleration, crawl performance, and traction when running larger tires or adding power. Yukon engineers each gear set using advanced design software, precision manufacturing, and rigorous quality-control processes to support dependable performance in demanding street, off-road, and performance applications.
The YG D44JL-513 uses high-grade steel ring and pinion gears with tooth surfaces engineered to reduce friction and heat. Each set is designed for OEM-spec fitment and consistent gear engagement when properly installed with the required setup components and professional adjustment. Yukon Gear & Axle supports its high-performance gear sets with the Y.E.S. Plan, a lifetime comprehensive protection plan covering the gear set for as long as you own your vehicle, subject to the applicable program terms.
Designed for select 2018 and 2019 Jeep Wrangler JL Rubicon models, the Yukon Gear & Axle YG D44JL-513 is a practical choice for drivers seeking a lower final-drive ratio and durable performance from their Dana 44 axle. Professional installation, correct bearing preload, backlash adjustment, and proper break-in are recommended to achieve the best results.
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