Part #: YA WAK-006
The Yukon Gear & Axle Rear 4340 Chromoly Axle Kit is engineered for Jeep Wrangler owners seeking enhanced strength and reliability in their drivetrain. Designed specifically for 2007–2011 Jeep Wrangler 3.8L V6, 2012–2017 Jeep Wrangler 3.6L V6, and 2018 Jeep Wrangler JK 3.6L V6 models, this axle kit delivers superior durability for off-road adventures and demanding driving conditions. Whether you’re upgrading from factory axles or replacing worn components, Yukon’s high-performance axle kit offers peace of mind with its robust construction and precision manufacturing.
Built to withstand the rigors of trail use, heavy loads, and high torque applications, this axle kit is ideal for enthusiasts who require dependable performance without compromise. It ensures your Jeep’s rear axle can handle increased stress while maintaining smooth operation and longevity.
This rear axle kit incorporates advanced materials and manufacturing techniques to provide exceptional strength and durability. Key features include:
The Yukon rear axle kit is crafted from premium 4340 chromoly steel, a material known for its excellent strength-to-weight ratio and resistance to impact and fatigue. The use of cold roll forming for the splines ensures uniformity and tight tolerances, which reduces the risk of premature wear and failure. Additionally, the induction coil heat treating process hardens the axle shafts’ surface while maintaining a tough core, providing a balance of durability and flexibility essential for off-road applications.
Each axle shaft is designed to meet or exceed OEM standards, guaranteeing compatibility with Jeep Wrangler JK models equipped with 3.8L and 3.6L V6 engines. This meticulous engineering results in an axle kit that delivers long-lasting performance under the most demanding conditions.
The Yukon Gear & Axle Rear 4340 Chromoly Axle Kit is a direct fit replacement for the rear axle shafts on 2007–2011 Jeep Wrangler 3.8L V6, 2012–2017 Jeep Wrangler 3.6L V6, and 2018 Jeep Wrangler JK 3.6L V6 models. Installation requires standard axle shaft removal procedures and does not typically necessitate modifications to the axle housing or differential components. Professional installation is recommended to ensure proper torque specifications and alignment for optimal performance and safety.
This axle kit is perfect for Jeep Wrangler owners who demand stronger rear axles for off-road use, trail riding, rock crawling, or heavy-duty street driving. It is especially suited for those upgrading from factory axles to handle increased torque from engine modifications or larger tires. Enthusiasts looking for a reliable, long-lasting axle solution that maintains OEM fitment and quality will find this Yukon axle kit an excellent choice.
Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.
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YA WAK-006 Yukon Gear & Axle 07-18 Jeep Wrangler Rear 4340 Chromoly Axle Kit 32 Spline. Yukon high-performance axles are crafted from high-tensile 4340 chromoly for exceptional strength and durability. Featuring cold roll formed splines and advanced induction coil heat treating, these axles deliver superior wear resistance and reliability under extreme conditions. Designed for Jeep Wrangler 3.8L and 3.6L V6 models from 2007 to 2018, this kit ensures enhanced drivetrain performance and long-lasting toughness for off-road enthusiasts.
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Part #: YA WAK-006
The Yukon Gear & Axle Rear 4340 Chromoly Axle Kit is engineered for Jeep Wrangler owners seeking enhanced strength and reliability in their drivetrain. Designed specifically for 2007–2011 Jeep Wrangler 3.8L V6, 2012–2017 Jeep Wrangler 3.6L V6, and 2018 Jeep Wrangler JK 3.6L V6 models, this axle kit delivers superior durability for off-road adventures and demanding driving conditions. Whether you’re upgrading from factory axles or replacing worn components, Yukon’s high-performance axle kit offers peace of mind with its robust construction and precision manufacturing.
Built to withstand the rigors of trail use, heavy loads, and high torque applications, this axle kit is ideal for enthusiasts who require dependable performance without compromise. It ensures your Jeep’s rear axle can handle increased stress while maintaining smooth operation and longevity.
This rear axle kit incorporates advanced materials and manufacturing techniques to provide exceptional strength and durability. Key features include:
The Yukon rear axle kit is crafted from premium 4340 chromoly steel, a material known for its excellent strength-to-weight ratio and resistance to impact and fatigue. The use of cold roll forming for the splines ensures uniformity and tight tolerances, which reduces the risk of premature wear and failure. Additionally, the induction coil heat treating process hardens the axle shafts’ surface while maintaining a tough core, providing a balance of durability and flexibility essential for off-road applications.
Each axle shaft is designed to meet or exceed OEM standards, guaranteeing compatibility with Jeep Wrangler JK models equipped with 3.8L and 3.6L V6 engines. This meticulous engineering results in an axle kit that delivers long-lasting performance under the most demanding conditions.
The Yukon Gear & Axle Rear 4340 Chromoly Axle Kit is a direct fit replacement for the rear axle shafts on 2007–2011 Jeep Wrangler 3.8L V6, 2012–2017 Jeep Wrangler 3.6L V6, and 2018 Jeep Wrangler JK 3.6L V6 models. Installation requires standard axle shaft removal procedures and does not typically necessitate modifications to the axle housing or differential components. Professional installation is recommended to ensure proper torque specifications and alignment for optimal performance and safety.
This axle kit is perfect for Jeep Wrangler owners who demand stronger rear axles for off-road use, trail riding, rock crawling, or heavy-duty street driving. It is especially suited for those upgrading from factory axles to handle increased torque from engine modifications or larger tires. Enthusiasts looking for a reliable, long-lasting axle solution that maintains OEM fitment and quality will find this Yukon axle kit an excellent choice.
Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
