Yukon Gear & Axle Stage 2 Re-Gear Kit
2007–2018 Jeep Wrangler JK/JL/JT 3.6L/3.8L V6
Part #: YGK015STG2
Overview
The Yukon Gear Stage 2 Re-Gear Kit with Covers is a comprehensive solution designed to optimize your Jeep Wrangler’s drivetrain performance. Specifically engineered for 2007 to 2018 Jeep Wrangler JK, JL, and JT models equipped with 3.6L or 3.8L V6 engines, this kit provides a 5.38 gear ratio with 28 spline count, delivering enhanced torque and improved drivability. Whether you are upgrading for larger tires, seeking better towing capability, or replacing worn factory gears, this kit offers everything needed to complete a professional re-gear job with confidence.
Yukon Gear & Axle is renowned for producing high-quality, durable gear sets that meet rigorous industry standards. This Stage 2 kit combines front and rear ring and pinion sets with Yukon’s Master Overhaul Kits, ensuring a precise fit and reliable performance. The all-in-one package saves time and money by including all necessary components for a full differential rebuild.
Key Features
This Stage 2 Re-Gear Kit is engineered to deliver superior strength and longevity while improving your Jeep’s overall drivetrain efficiency. Key features include:
- 5.38 gear ratio optimized for enhanced torque and power delivery
- 28 spline count for increased axle strength and durability
- Complete front and rear ring and pinion gear sets included
- Yukon Master Overhaul Kits with bearings and seals for full differential rebuild
- Advanced heat-treating process for superior gear hardness and wear resistance
- Precision CNC-machined gears for exacting tolerances and smooth operation
- Comprehensive installation kit to streamline the re-gear process
- Yukon’s Y.E.S. Plan lifetime warranty for peace of mind
- Designed specifically for Jeep Wrangler JK, JL, and JT models with 3.6L/3.8L V6 engines
Construction & Design
Yukon Gear & Axle employs state-of-the-art engineering and manufacturing techniques to produce gear sets that withstand the rigors of off-road and heavy-duty use. The gears are crafted from premium alloy steel and undergo advanced heat treatment to achieve optimal hardness and strength. This process enhances wear resistance and extends the life of the gear set under demanding conditions.
Each gear is precision CNC-machined to ensure perfect tooth geometry and smooth meshing, reducing noise and vibration. The kit also includes high-quality bearings and seals, all designed to fit seamlessly and maintain proper differential function. The included covers provide added protection and durability for your differential assembly.
Installation & Fitment
The Yukon Gear Stage 2 Re-Gear Kit is designed for direct fitment on 2007–2011 Jeep Wrangler models with the 3.8L V6 engine, 2012–2017 Jeep Wrangler with the 3.6L V6, and 2018 Jeep Wrangler JK with the 3.6L V6. Installation requires standard differential rebuild procedures and should be performed by a qualified technician or experienced enthusiast. The comprehensive overhaul kits included simplify the process by providing all necessary bearings, seals, and hardware, reducing the need for additional parts.
Proper setup and break-in are essential to ensure optimal gear performance and longevity. Yukon’s detailed instructions and support resources help guide installers through the process to achieve precise gear pattern and backlash settings.
What's Included
- Front ring and pinion gear set (5.38 ratio, 28 spline)
- Rear ring and pinion gear set (5.38 ratio, 28 spline)
- Yukon Master Overhaul Kits (bearings, races, seals, and shims) for front and rear differentials
- Front and rear differential covers
- Installation hardware and instructions
Ideal For
This re-gear kit is ideal for Jeep Wrangler owners looking to upgrade their drivetrain for larger tires, improved towing capacity, or enhanced off-road performance. It is also an excellent choice for those replacing worn or damaged gears to restore factory-level reliability and strength. Enthusiasts who demand durable, high-quality components that deliver consistent performance will appreciate the engineering and comprehensive nature of this Yukon Gear & Axle kit.
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.
Yukon Gear Stage 2 Re-Gear Kit w/ Covers 5.38 Ratio 28 Spline: Jeep Wrangler JK/JL/JT 2007-2018 3.6L/3.8L V6
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YGK015STG2 Yukon Gear & Axle 07-18 Jeep Wrangler JK/JL/JT Stage 2 Re-Gear Kit w/ Covers 5.38 Ratio 28 Spline. Yukon Gear Kits provide a complete re-gear solution with front and rear ring and pinion sets plus Master Overhaul Kits. Designed with advanced heat-treating and precision engineering, these kits ensure durability and optimal performance. Ideal for larger tires, improved towing, or replacing worn gears, they include all necessary components for a full differential rebuild. Backed by Yukon’s lifetime Y.E.S. Plan, this kit offers reliable, high-quality gearing for your Jeep Wrangler.
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Yukon Gear & Axle Stage 2 Re-Gear Kit
2007–2018 Jeep Wrangler JK/JL/JT 3.6L/3.8L V6
Part #: YGK015STG2
Overview
The Yukon Gear Stage 2 Re-Gear Kit with Covers is a comprehensive solution designed to optimize your Jeep Wrangler’s drivetrain performance. Specifically engineered for 2007 to 2018 Jeep Wrangler JK, JL, and JT models equipped with 3.6L or 3.8L V6 engines, this kit provides a 5.38 gear ratio with 28 spline count, delivering enhanced torque and improved drivability. Whether you are upgrading for larger tires, seeking better towing capability, or replacing worn factory gears, this kit offers everything needed to complete a professional re-gear job with confidence.
Yukon Gear & Axle is renowned for producing high-quality, durable gear sets that meet rigorous industry standards. This Stage 2 kit combines front and rear ring and pinion sets with Yukon’s Master Overhaul Kits, ensuring a precise fit and reliable performance. The all-in-one package saves time and money by including all necessary components for a full differential rebuild.
Key Features
This Stage 2 Re-Gear Kit is engineered to deliver superior strength and longevity while improving your Jeep’s overall drivetrain efficiency. Key features include:
- 5.38 gear ratio optimized for enhanced torque and power delivery
- 28 spline count for increased axle strength and durability
- Complete front and rear ring and pinion gear sets included
- Yukon Master Overhaul Kits with bearings and seals for full differential rebuild
- Advanced heat-treating process for superior gear hardness and wear resistance
- Precision CNC-machined gears for exacting tolerances and smooth operation
- Comprehensive installation kit to streamline the re-gear process
- Yukon’s Y.E.S. Plan lifetime warranty for peace of mind
- Designed specifically for Jeep Wrangler JK, JL, and JT models with 3.6L/3.8L V6 engines
Construction & Design
Yukon Gear & Axle employs state-of-the-art engineering and manufacturing techniques to produce gear sets that withstand the rigors of off-road and heavy-duty use. The gears are crafted from premium alloy steel and undergo advanced heat treatment to achieve optimal hardness and strength. This process enhances wear resistance and extends the life of the gear set under demanding conditions.
Each gear is precision CNC-machined to ensure perfect tooth geometry and smooth meshing, reducing noise and vibration. The kit also includes high-quality bearings and seals, all designed to fit seamlessly and maintain proper differential function. The included covers provide added protection and durability for your differential assembly.
Installation & Fitment
The Yukon Gear Stage 2 Re-Gear Kit is designed for direct fitment on 2007–2011 Jeep Wrangler models with the 3.8L V6 engine, 2012–2017 Jeep Wrangler with the 3.6L V6, and 2018 Jeep Wrangler JK with the 3.6L V6. Installation requires standard differential rebuild procedures and should be performed by a qualified technician or experienced enthusiast. The comprehensive overhaul kits included simplify the process by providing all necessary bearings, seals, and hardware, reducing the need for additional parts.
Proper setup and break-in are essential to ensure optimal gear performance and longevity. Yukon’s detailed instructions and support resources help guide installers through the process to achieve precise gear pattern and backlash settings.
What's Included
- Front ring and pinion gear set (5.38 ratio, 28 spline)
- Rear ring and pinion gear set (5.38 ratio, 28 spline)
- Yukon Master Overhaul Kits (bearings, races, seals, and shims) for front and rear differentials
- Front and rear differential covers
- Installation hardware and instructions
Ideal For
This re-gear kit is ideal for Jeep Wrangler owners looking to upgrade their drivetrain for larger tires, improved towing capacity, or enhanced off-road performance. It is also an excellent choice for those replacing worn or damaged gears to restore factory-level reliability and strength. Enthusiasts who demand durable, high-quality components that deliver consistent performance will appreciate the engineering and comprehensive nature of this Yukon Gear & Axle kit.
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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YEARMAKEMODELSUBMODEL2012 - 2017JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62018JeepWrangler JK3.6L V6
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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.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
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.