{"product_id":"yukon-ring-pinion-gear-set-for-dana-44-in-jeep-jl-rubicon-186mm-in-4-56-ratio","title":"Yukon Gear \u0026 Axle Ring \u0026 Pinion Gear Set 4.56 Ratio: Jeep Wrangler JL 2018-2019 3.6L\/2.0L Turbo","description":"\u003ch1\u003eYukon Gear \u0026amp; Axle Ring \u0026amp; Pinion Gear Set\u003c\/h1\u003e\n\u003ch2\u003e2018–2019 Jeep Wrangler JL 3.6L V6 \/ 2.0L Turbo\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e YG D30JL-456R\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Yukon Gear \u0026amp; Axle Ring \u0026amp; Pinion Gear Set with a 4.56 ratio is engineered specifically for the 2018–2019 Jeep Wrangler JL models equipped with either the 3.6L V6 or the 2.0L Turbo engine. Designed to optimize drivetrain performance, this gear set is ideal for Jeep enthusiasts who have upgraded their vehicle with larger tires, increased horsepower, or who simply want to improve traction and overall drivability. Yukon’s commitment to precision and durability ensures that this gear set delivers reliable power transfer and enhanced off-road capability.\u003c\/p\u003e\n\u003cp\u003eWhether you are tackling rugged trails or upgrading your Wrangler for street performance, this ring and pinion set provides the perfect balance of strength and efficiency. Backed by Yukon’s industry-leading Y.E.S. Plan, it offers lifetime coverage for peace of mind throughout your vehicle ownership.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis Yukon ring and pinion gear set incorporates advanced engineering and manufacturing techniques to meet the demands of high-performance Jeep applications. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecisely engineered 4.56 gear ratio for improved torque multiplication and optimized tire fitment\u003c\/li\u003e\n  \u003cli\u003eManufactured using state-of-the-art design and advanced heat-treating processes for superior strength and durability\u003c\/li\u003e\n  \u003cli\u003eHigh-quality surface finish to reduce friction and wear, enhancing gear life and efficiency\u003c\/li\u003e\n  \u003cli\u003eExtensive quality testing to ensure exacting specifications and consistent performance\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2018–2019 Jeep Wrangler JL 3.6L V6 and 2.0L Turbo engines\u003c\/li\u003e\n  \u003cli\u003eIdeal for vehicles with larger tires or increased horsepower demands\u003c\/li\u003e\n  \u003cli\u003eBacked by Yukon’s comprehensive lifetime Y.E.S. Plan warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eYukon Gear \u0026amp; Axle utilizes premium-grade alloy steel combined with advanced heat treatment to produce gears that withstand extreme torque and harsh off-road conditions. The precision-machined teeth feature a refined surface finish that minimizes noise and vibration while maximizing gear mesh efficiency. This meticulous manufacturing process ensures that each gear set meets stringent quality standards, delivering long-lasting performance and durability under demanding driving scenarios.\u003c\/p\u003e\n\u003cp\u003eThe robust construction is complemented by Yukon’s rigorous testing protocols, which simulate real-world stresses to guarantee reliability and consistent operation. This gear set is engineered to maintain optimal gear alignment and withstand the rigors of both on-road and off-road use.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct fit replacement for the specified Jeep Wrangler JL models, this ring and pinion gear set installs with standard axle housing components and requires no modifications to the drivetrain. Professional installation is recommended to ensure proper gear pattern setup and preload adjustments, which are critical for optimal performance and longevity. This gear set is compatible with factory differentials and axle assemblies for a seamless upgrade experience.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRing gear\u003c\/li\u003e\n  \u003cli\u003ePinion gear\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty information for Yukon’s Y.E.S. Plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis Yukon ring and pinion gear set is perfect for Jeep Wrangler JL owners who have upgraded to larger tires, increased engine output, or who seek improved traction and drivability. It is well-suited for off-road enthusiasts, daily drivers looking for enhanced performance, and anyone aiming to maintain drivetrain reliability while optimizing gear ratios for their specific build.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":48209061511380,"sku":"YG D30JL-456R","price":417.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/83ff9d90e129563b2a08566eea2f6182_f25a2858-ab86-42af-90b4-a018d4246b24.jpg?v=1783234931","url":"https:\/\/fasthemis.com\/products\/yukon-ring-pinion-gear-set-for-dana-44-in-jeep-jl-rubicon-186mm-in-4-56-ratio","provider":"FastHemis","version":"1.0","type":"link"}