Yukon Gear & Axle Ring & Pinion Gear Set
2011–2019 Ram 1500 3.6L V6, 5.7L Hemi, 2014–2018 3.0L EcoDiesel
Part #: YG C9.25B-390B
Overview
The Yukon Gear & Axle Ring & Pinion Gear Set with a 3.90 ratio is engineered to deliver superior drivetrain performance and reliability for your Ram 1500. Designed for model years 2011 through 2019 with 3.6L V6, 5.7L Hemi, and 2014 through 2018 3.0L EcoDiesel engines, this gear set is ideal for enthusiasts looking to optimize traction, accommodate larger tires, or enhance overall vehicle capability.
Yukon’s high-performance gear sets are recognized as industry benchmarks, combining advanced engineering and rigorous quality standards to ensure long-lasting durability and smooth operation. Whether you’ve increased horsepower or simply want to improve your truck’s gear ratio for better torque and drivability, this ring and pinion set offers a reliable upgrade backed by Yukon’s comprehensive lifetime warranty.
Key Features
This Yukon ring and pinion gear set incorporates cutting-edge technology and manufacturing processes to meet the demands of high-performance applications. Key features include:
- Precisely engineered 3.90 gear ratio optimized for enhanced torque and acceleration
- Manufactured using advanced heat-treating techniques for superior strength and wear resistance
- State-of-the-art design ensures exact gear tooth geometry for quiet operation and smooth engagement
- Extensive quality testing guarantees consistent performance and durability under heavy loads
- Compatible with 2011–2019 Ram 1500 models equipped with 3.6L V6, 5.7L Hemi, and 2014–2018 3.0L EcoDiesel engines
- Yukon’s exclusive Y.E.S. Plan offers a lifetime, no-questions-asked warranty for peace of mind
- Ideal for trucks with upgraded horsepower, larger tires, or those seeking improved off-road traction
Construction & Design
Yukon Gear & Axle utilizes premium-grade alloy steel combined with advanced heat treatment processes to produce ring and pinion gears that withstand extreme torque and stress. The gears undergo precision machining and finishing to ensure perfect tooth contact patterns, reducing noise and vibration while maximizing power transfer efficiency.
The robust construction is designed to endure the harsh conditions of daily driving, towing, and off-road use. Yukon’s commitment to quality is evident in every component, ensuring that your drivetrain upgrade maintains reliability and performance over the long term.
Installation & Fitment
This ring and pinion gear set is a direct fit for the specified Ram 1500 models and engines, requiring no modifications to the axle housing or differential components. Professional installation is recommended to ensure proper gear mesh and backlash settings, which are critical for optimal performance and longevity.
Installation typically involves removing the existing ring and pinion gears, cleaning the housing, and carefully setting up the new gears with the correct torque specifications and shimming. Proper installation will result in improved vehicle acceleration, better towing capability, and enhanced overall drivability.
What's Included
- Ring gear
- Pinion gear
- Installation instructions
- Warranty information for Yukon’s Y.E.S. Plan
Ideal For
This Yukon ring and pinion gear set is perfect for Ram 1500 owners who have upgraded their engine performance or installed larger tires and need a compatible gear ratio to maintain or improve drivability. It is also well suited for off-road enthusiasts seeking enhanced traction and torque delivery, as well as for those who tow heavy loads and require a more robust drivetrain setup.
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 Ring & Pinion Gear Set 3.90 Ratio: Ram 1500 2011-2019 3.6L/5.7L
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YG C9.25B-390B Yukon Gear & Axle 11-19 Ram 1500 Ring & Pinion Gear Set 3.90 Ratio. Yukon Gear & Axle high-performance ring and pinion gear sets deliver exceptional durability and precision. Engineered with advanced heat-treating and quality testing, they ensure optimal strength and surface finish. Ideal for increased horsepower, larger tires, or improved traction, this set offers reliable performance and a lifetime warranty under Yukon’s Y.E.S. Plan. Upgrade your Ram 1500’s drivetrain with confidence and enjoy enhanced power transfer and longevity.
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Yukon Gear & Axle Ring & Pinion Gear Set
2011–2019 Ram 1500 3.6L V6, 5.7L Hemi, 2014–2018 3.0L EcoDiesel
Part #: YG C9.25B-390B
Overview
The Yukon Gear & Axle Ring & Pinion Gear Set with a 3.90 ratio is engineered to deliver superior drivetrain performance and reliability for your Ram 1500. Designed for model years 2011 through 2019 with 3.6L V6, 5.7L Hemi, and 2014 through 2018 3.0L EcoDiesel engines, this gear set is ideal for enthusiasts looking to optimize traction, accommodate larger tires, or enhance overall vehicle capability.
Yukon’s high-performance gear sets are recognized as industry benchmarks, combining advanced engineering and rigorous quality standards to ensure long-lasting durability and smooth operation. Whether you’ve increased horsepower or simply want to improve your truck’s gear ratio for better torque and drivability, this ring and pinion set offers a reliable upgrade backed by Yukon’s comprehensive lifetime warranty.
Key Features
This Yukon ring and pinion gear set incorporates cutting-edge technology and manufacturing processes to meet the demands of high-performance applications. Key features include:
- Precisely engineered 3.90 gear ratio optimized for enhanced torque and acceleration
- Manufactured using advanced heat-treating techniques for superior strength and wear resistance
- State-of-the-art design ensures exact gear tooth geometry for quiet operation and smooth engagement
- Extensive quality testing guarantees consistent performance and durability under heavy loads
- Compatible with 2011–2019 Ram 1500 models equipped with 3.6L V6, 5.7L Hemi, and 2014–2018 3.0L EcoDiesel engines
- Yukon’s exclusive Y.E.S. Plan offers a lifetime, no-questions-asked warranty for peace of mind
- Ideal for trucks with upgraded horsepower, larger tires, or those seeking improved off-road traction
Construction & Design
Yukon Gear & Axle utilizes premium-grade alloy steel combined with advanced heat treatment processes to produce ring and pinion gears that withstand extreme torque and stress. The gears undergo precision machining and finishing to ensure perfect tooth contact patterns, reducing noise and vibration while maximizing power transfer efficiency.
The robust construction is designed to endure the harsh conditions of daily driving, towing, and off-road use. Yukon’s commitment to quality is evident in every component, ensuring that your drivetrain upgrade maintains reliability and performance over the long term.
Installation & Fitment
This ring and pinion gear set is a direct fit for the specified Ram 1500 models and engines, requiring no modifications to the axle housing or differential components. Professional installation is recommended to ensure proper gear mesh and backlash settings, which are critical for optimal performance and longevity.
Installation typically involves removing the existing ring and pinion gears, cleaning the housing, and carefully setting up the new gears with the correct torque specifications and shimming. Proper installation will result in improved vehicle acceleration, better towing capability, and enhanced overall drivability.
What's Included
- Ring gear
- Pinion gear
- Installation instructions
- Warranty information for Yukon’s Y.E.S. Plan
Ideal For
This Yukon ring and pinion gear set is perfect for Ram 1500 owners who have upgraded their engine performance or installed larger tires and need a compatible gear ratio to maintain or improve drivability. It is also well suited for off-road enthusiasts seeking enhanced traction and torque delivery, as well as for those who tow heavy loads and require a more robust drivetrain setup.
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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YEARMAKEMODELSUBMODEL2014 - 2018Ram15003.0L EcoDiesel2011 - 2019Ram15003.6L V62011 - 2019Ram15005.7L Hemi
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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.