Part #: YGK056
The Yukon Gear & Axle Gear & Install Kit 4.11 Ratio is a comprehensive re-gear solution designed specifically for Jeep Wrangler JK models from 2007 to 2018 equipped with 3.6L or 3.8L V6 engines. This all-in-one kit includes front and rear ring and pinion gear sets along with Yukon’s Master Overhaul Kits, providing everything needed to complete a professional gear upgrade or replacement. Ideal for enthusiasts looking to improve towing capacity, accommodate larger tires, or restore worn gears, this kit ensures reliable performance and durability under demanding conditions.
Yukon Gear & Axle is renowned for delivering high-performance gear sets that meet stringent quality standards. Their advanced engineering and manufacturing processes guarantee precise fitment and long-lasting strength, making this kit a trusted choice for Jeep Wrangler owners seeking enhanced drivetrain capability.
This Yukon Gear & Axle kit offers a blend of precision engineering and robust construction, tailored for Jeep Wrangler JK applications. Key features include:
Yukon Gear & Axle employs cutting-edge engineering and manufacturing processes to produce gear sets that withstand the rigors of off-road and heavy-duty use. The gears are crafted from premium-grade alloy steel and undergo advanced heat treatment to enhance hardness and durability. This process ensures the gears maintain structural integrity and resist wear over extended service life.
Each gear set is precision machined and subjected to rigorous quality control inspections, including surface finish evaluations and dimensional accuracy checks. The result is a gear set that delivers consistent performance, reduced backlash, and minimal noise, contributing to a smoother driving experience.
The Yukon Gear & Axle Gear & Install Kit is designed for direct fitment on 2007–2011 Jeep Wrangler JK models with the 3.8L V6 engine, 2012–2017 models with the 3.6L V6, and the 2018 Jeep Wrangler JK 3.6L V6. Installation requires standard gear installation procedures and the included Master Overhaul Kits provide all necessary bearings, seals, and hardware to facilitate a professional-level rebuild.
Proper installation is critical to ensure optimal gear mesh and longevity. It is recommended that installation be performed by experienced technicians or knowledgeable enthusiasts with the appropriate tools and gear setup experience.
This Yukon Gear & Axle kit is perfect for Jeep Wrangler JK owners who want to:
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.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
YGK056 Yukon Gear & Axle 07-18 Jeep Wrangler JK Gear & Install Kit 4.11 Ratio. Yukon Gear Kits provide a complete re-gear solution with front and rear ring and pinion sets plus Master Overhaul Kits. Engineered with advanced heat-treating and precision testing, these high-performance gears ensure durability and optimal performance. Ideal for increasing tire size, boosting towing power, or replacing worn gears. Backed by Yukon’s lifetime Y.E.S. Plan for peace of mind, this kit enhances off-road capability and reliability for your Jeep Wrangler JK.
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Part #: YGK056
The Yukon Gear & Axle Gear & Install Kit 4.11 Ratio is a comprehensive re-gear solution designed specifically for Jeep Wrangler JK models from 2007 to 2018 equipped with 3.6L or 3.8L V6 engines. This all-in-one kit includes front and rear ring and pinion gear sets along with Yukon’s Master Overhaul Kits, providing everything needed to complete a professional gear upgrade or replacement. Ideal for enthusiasts looking to improve towing capacity, accommodate larger tires, or restore worn gears, this kit ensures reliable performance and durability under demanding conditions.
Yukon Gear & Axle is renowned for delivering high-performance gear sets that meet stringent quality standards. Their advanced engineering and manufacturing processes guarantee precise fitment and long-lasting strength, making this kit a trusted choice for Jeep Wrangler owners seeking enhanced drivetrain capability.
This Yukon Gear & Axle kit offers a blend of precision engineering and robust construction, tailored for Jeep Wrangler JK applications. Key features include:
Yukon Gear & Axle employs cutting-edge engineering and manufacturing processes to produce gear sets that withstand the rigors of off-road and heavy-duty use. The gears are crafted from premium-grade alloy steel and undergo advanced heat treatment to enhance hardness and durability. This process ensures the gears maintain structural integrity and resist wear over extended service life.
Each gear set is precision machined and subjected to rigorous quality control inspections, including surface finish evaluations and dimensional accuracy checks. The result is a gear set that delivers consistent performance, reduced backlash, and minimal noise, contributing to a smoother driving experience.
The Yukon Gear & Axle Gear & Install Kit is designed for direct fitment on 2007–2011 Jeep Wrangler JK models with the 3.8L V6 engine, 2012–2017 models with the 3.6L V6, and the 2018 Jeep Wrangler JK 3.6L V6. Installation requires standard gear installation procedures and the included Master Overhaul Kits provide all necessary bearings, seals, and hardware to facilitate a professional-level rebuild.
Proper installation is critical to ensure optimal gear mesh and longevity. It is recommended that installation be performed by experienced technicians or knowledgeable enthusiasts with the appropriate tools and gear setup experience.
This Yukon Gear & Axle kit is perfect for Jeep Wrangler JK owners who want to:
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.
