Yukon Gear & Axle Complete Gear Kit
2018–2024 Jeep Wrangler 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6, 6.4L 392
Part #: YGK074
Overview
The Yukon Gear & Axle Complete Gear Kit 4.88 Ratio (Front & Rear) is engineered to provide a comprehensive solution for Jeep Wrangler owners looking to upgrade or replace their differential gearing. Designed specifically for 2018–2024 Jeep Wrangler models equipped with 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6, and 6.4L 392 engines, this kit combines front and rear ring and pinion gear sets with Yukon’s Master Overhaul Kits for a full re-gear project in one convenient package.
This kit is ideal for enthusiasts seeking improved towing capacity, enhanced off-road performance, or the ability to run larger tires without sacrificing drivability. Yukon’s commitment to quality ensures that each gear set meets stringent standards for durability and precision, making it a reliable upgrade or replacement for worn factory gears.
Key Features
Yukon Gear & Axle’s Complete Gear Kit offers a blend of advanced engineering and practical convenience, delivering everything needed for a professional-grade re-gear job:
- Includes matched front and rear 4.88 ratio ring and pinion gear sets for balanced drivetrain performance
- Comes with Yukon Master Overhaul Kits containing bearings, seals, and all necessary small parts for a complete differential rebuild
- Manufactured using state-of-the-art design and advanced heat-treating processes for superior strength and wear resistance
- Precision ground gears with optimized surface finish to reduce noise and improve longevity
- Fits a wide range of Jeep Wrangler models from 2018 through 2024 with multiple engine options
- Backed by Yukon’s Y.E.S. Plan, a lifetime, no-questions-asked warranty for as long as you own your vehicle
- Ideal for increasing tire size, enhancing towing power, or restoring worn gear performance
- Comprehensive kit reduces the need to source parts separately, saving time and money
Construction & Design
Yukon Gear & Axle employs advanced engineering techniques and premium materials to produce gear sets that withstand the rigors of demanding driving conditions. Each gear is precision-machined and subjected to rigorous heat treatment to achieve optimal hardness and durability. The surface finish is carefully controlled to minimize friction and noise, contributing to a smoother and quieter ride. The included Master Overhaul Kits feature high-quality bearings and seals designed to ensure a reliable, leak-free differential rebuild.
Installation & Fitment
This complete gear kit is designed for direct fitment on specified Jeep Wrangler models without the need for modifications. Installation requires professional mechanical skills and proper tools to ensure correct gear mesh and preload settings. By providing all necessary components in one kit, Yukon simplifies the installation process and reduces the risk of missing parts during reassembly.
What's Included
- Front ring and pinion gear set (4.88 ratio)
- Rear ring and pinion gear set (4.88 ratio)
- Yukon Master Overhaul Kits for front and rear differentials (bearings, seals, shims, and hardware)
- Installation instructions and technical support access
Ideal For
- Jeep Wrangler owners upgrading to larger tires for off-road use
- Drivers seeking improved towing capacity and drivetrain efficiency
- Enthusiasts replacing worn or damaged factory gears with a high-quality, reliable solution
- Anyone looking for a complete, time-saving gear upgrade kit with lifetime warranty coverage
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 & Axle Complete Gear Kit 4.88 Ratio (F&R): Jeep Wrangler 2018-2024 3.6L / 6.4L 392
- Unit price
- /per
What does the Available to Promise date mean?
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!
YGK074 Yukon Gear & Axle 18-24 Jeep Wrangler Complete Gear Kit 4.88 Ratio (F&R). Yukon Gear Kits provide all necessary components for a full re-gear project, including 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 enhancing off-road capability. Backed by Yukon’s lifetime Y.E.S. Plan, this kit offers comprehensive protection and convenience, saving you time and money with a complete, high-quality solution.
FREE GROUND SHIPPING
Adding product to your cart
Yukon Gear & Axle Complete Gear Kit
2018–2024 Jeep Wrangler 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6, 6.4L 392
Part #: YGK074
Overview
The Yukon Gear & Axle Complete Gear Kit 4.88 Ratio (Front & Rear) is engineered to provide a comprehensive solution for Jeep Wrangler owners looking to upgrade or replace their differential gearing. Designed specifically for 2018–2024 Jeep Wrangler models equipped with 2.0L Turbo, 3.0L EcoDiesel, 3.6L V6, and 6.4L 392 engines, this kit combines front and rear ring and pinion gear sets with Yukon’s Master Overhaul Kits for a full re-gear project in one convenient package.
This kit is ideal for enthusiasts seeking improved towing capacity, enhanced off-road performance, or the ability to run larger tires without sacrificing drivability. Yukon’s commitment to quality ensures that each gear set meets stringent standards for durability and precision, making it a reliable upgrade or replacement for worn factory gears.
Key Features
Yukon Gear & Axle’s Complete Gear Kit offers a blend of advanced engineering and practical convenience, delivering everything needed for a professional-grade re-gear job:
- Includes matched front and rear 4.88 ratio ring and pinion gear sets for balanced drivetrain performance
- Comes with Yukon Master Overhaul Kits containing bearings, seals, and all necessary small parts for a complete differential rebuild
- Manufactured using state-of-the-art design and advanced heat-treating processes for superior strength and wear resistance
- Precision ground gears with optimized surface finish to reduce noise and improve longevity
- Fits a wide range of Jeep Wrangler models from 2018 through 2024 with multiple engine options
- Backed by Yukon’s Y.E.S. Plan, a lifetime, no-questions-asked warranty for as long as you own your vehicle
- Ideal for increasing tire size, enhancing towing power, or restoring worn gear performance
- Comprehensive kit reduces the need to source parts separately, saving time and money
Construction & Design
Yukon Gear & Axle employs advanced engineering techniques and premium materials to produce gear sets that withstand the rigors of demanding driving conditions. Each gear is precision-machined and subjected to rigorous heat treatment to achieve optimal hardness and durability. The surface finish is carefully controlled to minimize friction and noise, contributing to a smoother and quieter ride. The included Master Overhaul Kits feature high-quality bearings and seals designed to ensure a reliable, leak-free differential rebuild.
Installation & Fitment
This complete gear kit is designed for direct fitment on specified Jeep Wrangler models without the need for modifications. Installation requires professional mechanical skills and proper tools to ensure correct gear mesh and preload settings. By providing all necessary components in one kit, Yukon simplifies the installation process and reduces the risk of missing parts during reassembly.
What's Included
- Front ring and pinion gear set (4.88 ratio)
- Rear ring and pinion gear set (4.88 ratio)
- Yukon Master Overhaul Kits for front and rear differentials (bearings, seals, shims, and hardware)
- Installation instructions and technical support access
Ideal For
- Jeep Wrangler owners upgrading to larger tires for off-road use
- Drivers seeking improved towing capacity and drivetrain efficiency
- Enthusiasts replacing worn or damaged factory gears with a high-quality, reliable solution
- Anyone looking for a complete, time-saving gear upgrade kit with lifetime warranty coverage
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.
-
-
YEARMAKEMODELSUBMODEL2018 - 2024JeepWrangler2.0L Turbo2020 - 2022JeepWrangler3.0L EcoDiesel2018 - 2024JeepWrangler3.6L V62021 - 2022JeepWrangler6.4L 3922018JeepWrangler JK3.6L V6
-
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.
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.