Part #: YG D44JK-538RUB
The Yukon Hi-Perf Gear Set with a 5.38 ratio is engineered specifically for Jeep Wrangler models from 2007 to 2018, including the 3.8L V6, 3.6L V6, and 2.0L Turbo engines. Designed to optimize drivetrain performance, this ring and pinion gear set enhances torque delivery and traction, making it ideal for off-road enthusiasts and those upgrading their vehicle’s power or tire size. Yukon Gear & Axle’s commitment to quality ensures that this gear set delivers reliable, long-lasting performance under demanding conditions.
Whether you’ve increased horsepower, installed larger tires, or simply want to improve your Wrangler’s overall drivability and traction, this gear set provides the perfect balance of strength and precision. Backed by Yukon’s Y.E.S. Plan, it offers lifetime coverage for peace of mind throughout your vehicle ownership.
This high-performance gear set incorporates advanced engineering and manufacturing techniques to meet the rigorous demands of Jeep Wrangler owners seeking enhanced drivetrain capability.
The Yukon Hi-Perf Gear Set is crafted from premium-grade alloy steel, selected for its exceptional strength and resistance to fatigue. Utilizing state-of-the-art CNC machining, each gear is cut with precision to ensure perfect tooth alignment and smooth meshing. The gears undergo a proprietary heat-treating process that enhances core hardness while maintaining a tough, wear-resistant surface. This combination of materials and treatments results in a gear set capable of handling increased loads and torque without compromising longevity.
Yukon’s stringent quality control measures include advanced testing protocols to verify structural integrity and surface finish, ensuring each gear set meets exacting standards before it reaches the customer.
The Yukon Hi-Perf Gear Set is designed as a direct fit replacement for the specified Jeep Wrangler models and engines, requiring no modifications to the axle housing or differential carrier. Installation should be performed by a qualified technician with experience in ring and pinion gear setups to ensure proper backlash, gear pattern, and preload settings. Proper installation guarantees optimal performance, noise reduction, and durability.
This gear set is ideal for Jeep Wrangler owners who have upgraded their engine performance or installed larger tires and need to restore or improve drivetrain efficiency. It suits off-road enthusiasts, daily drivers seeking better traction and acceleration, and anyone looking to enhance their vehicle’s overall power delivery without sacrificing reliability.
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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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!
YG D44JK-538RUB Yukon Gear & Axle 07-18 Jeep Wrangler High-Performance Gear Set 5.38 Ratio. Yukon Gear & Axle high-performance ring and pinion gear sets deliver unmatched durability and precision. Engineered with advanced heat-treating and quality testing, these gears ensure optimal strength and smooth operation. Ideal for increased horsepower, larger tires, or enhanced traction, this gear set offers reliable performance and a lifetime warranty through the Y.E.S. Plan. Upgrade your Jeep Wrangler's drivetrain with Yukon’s trusted quality and extensive gear ratio options.
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Part #: YG D44JK-538RUB
The Yukon Hi-Perf Gear Set with a 5.38 ratio is engineered specifically for Jeep Wrangler models from 2007 to 2018, including the 3.8L V6, 3.6L V6, and 2.0L Turbo engines. Designed to optimize drivetrain performance, this ring and pinion gear set enhances torque delivery and traction, making it ideal for off-road enthusiasts and those upgrading their vehicle’s power or tire size. Yukon Gear & Axle’s commitment to quality ensures that this gear set delivers reliable, long-lasting performance under demanding conditions.
Whether you’ve increased horsepower, installed larger tires, or simply want to improve your Wrangler’s overall drivability and traction, this gear set provides the perfect balance of strength and precision. Backed by Yukon’s Y.E.S. Plan, it offers lifetime coverage for peace of mind throughout your vehicle ownership.
This high-performance gear set incorporates advanced engineering and manufacturing techniques to meet the rigorous demands of Jeep Wrangler owners seeking enhanced drivetrain capability.
The Yukon Hi-Perf Gear Set is crafted from premium-grade alloy steel, selected for its exceptional strength and resistance to fatigue. Utilizing state-of-the-art CNC machining, each gear is cut with precision to ensure perfect tooth alignment and smooth meshing. The gears undergo a proprietary heat-treating process that enhances core hardness while maintaining a tough, wear-resistant surface. This combination of materials and treatments results in a gear set capable of handling increased loads and torque without compromising longevity.
Yukon’s stringent quality control measures include advanced testing protocols to verify structural integrity and surface finish, ensuring each gear set meets exacting standards before it reaches the customer.
The Yukon Hi-Perf Gear Set is designed as a direct fit replacement for the specified Jeep Wrangler models and engines, requiring no modifications to the axle housing or differential carrier. Installation should be performed by a qualified technician with experience in ring and pinion gear setups to ensure proper backlash, gear pattern, and preload settings. Proper installation guarantees optimal performance, noise reduction, and durability.
This gear set is ideal for Jeep Wrangler owners who have upgraded their engine performance or installed larger tires and need to restore or improve drivetrain efficiency. It suits off-road enthusiasts, daily drivers seeking better traction and acceleration, and anyone looking to enhance their vehicle’s overall power delivery without sacrificing reliability.
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.
