{"product_id":"yukon-gear-right-rear-4340-chromoly-double-drilled-axle-kit-jeep-jl-jt-rubicon-33-9in-long","title":"Yukon Gear \u0026 Axle 4340 Chromoly Double Drilled Axle Kit Right Rear 32 Spline 33.9in (REAR): Jeep Gladiator \/ Wrangler 2018-2023 2.0L\/3.6L EcoDiesel","description":"\u003ch1\u003eYukon Gear \u0026amp; Axle 4340 Chromoly Double Drilled Axle Kit\u003c\/h1\u003e\n\u003ch2\u003e2018–2023 Jeep Gladiator \/ Wrangler 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e YA WD44JLRUB-R-K\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Yukon Gear \u0026amp; Axle 4340 Chromoly Double Drilled Axle Kit is engineered for Jeep Gladiator and Wrangler owners seeking superior strength and reliability in their drivetrain components. Designed specifically for right rear axle applications with 32 splines and a length of 33.9 inches, this axle kit is built to withstand the rigors of off-road adventures and heavy-duty use. Whether you drive a 2.0L Turbo, 3.0L EcoDiesel, or 3.6L V6 engine variant, this axle kit offers enhanced durability and performance to keep your vehicle moving confidently through challenging terrain.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts who demand long-lasting, high-performance axles, this kit delivers peace of mind with its robust construction and precision manufacturing. It is a direct fit replacement designed to meet or exceed OEM specifications, making it a reliable upgrade for your Jeep Gladiator or Wrangler from model years 2018 through 2023.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eBuilt with advanced materials and manufacturing techniques, the Yukon 4340 Chromoly axle kit offers a combination of strength, durability, and precision engineering:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-tensile strength 4340 chromoly steel for superior toughness\u003c\/li\u003e\n  \u003cli\u003eDouble drilled design for enhanced weight reduction without compromising strength\u003c\/li\u003e\n  \u003cli\u003eCold roll formed splines for improved spline engagement and longevity\u003c\/li\u003e\n  \u003cli\u003eAdvanced induction coil heat treating to increase wear resistance and fatigue life\u003c\/li\u003e\n  \u003cli\u003e32 spline count for compatibility with heavy-duty Jeep axles\u003c\/li\u003e\n  \u003cli\u003ePrecision machined to ensure exact fitment and smooth installation\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for right rear axle applications with a length of 33.9 inches\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple Jeep Gladiator and Wrangler engine options including 2.0L Turbo, 3.0L EcoDiesel, and 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe axle kit is crafted from premium 4340 chromoly steel, a material known for its exceptional tensile strength and toughness under extreme conditions. This alloy is a preferred choice in high-performance automotive components due to its ability to resist bending and twisting forces encountered during off-road driving and heavy loads.\u003c\/p\u003e\n\u003cp\u003eYukon Gear \u0026amp; Axle employs cold roll forming on the splines, a process that enhances the surface finish and increases the strength of the spline teeth by aligning the grain structure. Additionally, the axle undergoes induction coil heat treating, a precise thermal process that hardens the surface while maintaining a tough core, resulting in superior wear resistance and durability.\u003c\/p\u003e\n\u003cp\u003eThe double drilled design reduces overall weight without sacrificing structural integrity, contributing to improved vehicle handling and reduced unsprung mass.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis axle kit is engineered as a direct replacement for the right rear axle on select Jeep Gladiator and Wrangler models from 2018 to 2023. It fits vehicles equipped with 2.0L Turbo, 3.0L EcoDiesel, and 3.6L V6 engines. Installation requires standard axle removal and replacement procedures and is compatible with existing axle shafts and differential components designed for 32 spline axles.\u003c\/p\u003e\n\u003cp\u003eNo major modifications are necessary, making it a straightforward upgrade for experienced mechanics and off-road enthusiasts alike. Proper installation ensures optimal performance and longevity of the axle assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRight rear 4340 chromoly axle shaft, double drilled\u003c\/li\u003e\n  \u003cli\u003ePrecision machined splines (32 spline count)\u003c\/li\u003e\n  \u003cli\u003eHeat-treated and ready for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis axle kit is perfect for Jeep Gladiator and Wrangler owners who demand enhanced drivetrain strength for off-road use, heavy towing, or high-performance driving. It suits enthusiasts upgrading from stock axles to improve durability and reliability under extreme conditions. Whether tackling rocky trails, mud, or highway loads, this axle kit provides the confidence and toughness needed for demanding applications.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":48209057251540,"sku":"YA WD44JLRUB-R-K","price":543.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/b1eca47e4944e7cef897c3230f974288_01872128-80f9-42fd-ad89-a7839e356f1b.jpg?v=1783234926","url":"https:\/\/fasthemis.com\/products\/yukon-gear-right-rear-4340-chromoly-double-drilled-axle-kit-jeep-jl-jt-rubicon-33-9in-long","provider":"FastHemis","version":"1.0","type":"link"}