USA Standard Ring & Pinion Gear Set For 10 & Up Chrysler 9.25in in a 4.56 Ratio

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec

• 2012 Up Chrysler 9.25 in. ZF
• 2011 & up Chrysler 9.25" ZF
• 4.56 ratio

Upgrade drivetrain performance with the Yukon Gear & Axle YG C9.25B-456B ring and pinion gear set. Designed for Chrysler 9.25-inch ZF differentials, this automotive gear set features a 4.56:1 ratio for improved traction performance and acceleration characteristics. It is engineered for applications including the 2010 and 2011 Ram 1500, making it a reliable choice for replacing worn factory gears or supporting performance modifications such as increased horsepower and larger tires.
Yukon Gear & Axle uses high-grade steel, advanced heat-treating techniques, and precise quality-control processes to produce ring and pinion sets that meet demanding automotive standards. The gear tooth surface finish is designed to help reduce friction and heat, while the fitment is engineered to OEM specifications for dependable installation and operation. Proper setup with compatible installation components and professional gear adjustment is recommended to help ensure quiet, long-lasting performance.
This Yukon Gear & Axle gear set is backed by the Yukon Y.E.S. Plan, a comprehensive lifetime protection plan for as long as you own the vehicle. The 4.56 ratio provides a performance-oriented gearing option for drivers seeking to optimize drivetrain response after tire or power upgrades. Verify axle, differential, model year, and ratio compatibility before installation. This product is intended for automotive applications and may carry a California Proposition 65 warning.

Features:

• Brand: Yukon Gear & Axle

• Part Number: YG C9.25B-456B

• Gear Type: Ring and pinion gear set

• Ratio: 4.56:1

• Application: Chrysler 9.25-inch ZF differential

• Vehicle Fitment: 2010 and 2011 Ram 1500 applications

• Construction: High-grade steel ring and pinion gears

• Engineering: Advanced heat treatment and OEM-specification fitment

• Performance: Gear tooth finish designed to reduce friction and heat

• Coverage: Yukon Y.E.S. Plan lifetime protection

Fitment:
Dodge Ram 1500 Laramie 2010
Dodge Ram 1500 SLT 2010
Dodge Ram 1500 Sport 2010
Dodge Ram 1500 ST 2010
Dodge Ram 1500 TRX 2010
Dodge Ram 1500 TRX4 2010
Ram 1500 Big Horn 2011
Ram 1500 Big Horn 2012
Ram 1500 Big Horn 2013
Ram 1500 Big Horn 2014
Ram 1500 Big Horn 2015
Ram 1500 Big Horn 2016
Ram 1500 Big Horn 2017
Ram 1500 Big Horn 2018
Ram 1500 Big Horn 2019
Ram 1500 Express 2012
Ram 1500 Express 2013
Ram 1500 Express 2014
Ram 1500 Express 2015
Ram 1500 Express 2016
Ram 1500 Express 2017
Ram 1500 Express 2018
Ram 1500 HFE 2013
Ram 1500 HFE 2014
Ram 1500 HFE 2015
Ram 1500 HFE 2016
Ram 1500 HFE 2017
Ram 1500 HFE 2018
Ram 1500 HFE 2019
Ram 1500 Laramie 2011
Ram 1500 Laramie 2012
Ram 1500 Laramie 2013
Ram 1500 Laramie 2014
Ram 1500 Laramie 2015
Ram 1500 Laramie 2016
Ram 1500 Laramie 2017
Ram 1500 Laramie 2018
Ram 1500 Laramie 2019
Ram 1500 Laramie Limited 2014
Ram 1500 Laramie Limited 2015
Ram 1500 Laramie Longhorn 2011
Ram 1500 Laramie Longhorn 2012
Ram 1500 Laramie Longhorn 2013
Ram 1500 Laramie Longhorn 2014
Ram 1500 Laramie Longhorn 2015
Ram 1500 Laramie Longhorn 2016
Ram 1500 Laramie Longhorn 2017
Ram 1500 Laramie Longhorn 2018
Ram 1500 Laramie Longhorn 2019
Ram 1500 Limited 2015
Ram 1500 Limited 2016
Ram 1500 Limited 2017
Ram 1500 Limited 2018
Ram 1500 Limited 2019
Ram 1500 Lone Star 2014
Ram 1500 Lone Star 2015
Ram 1500 Lone Star 2016
Ram 1500 Lone Star 2017
Ram 1500 Lone Star 2018
Ram 1500 Lone Star 2019
Ram 1500 Outdoorsman 2011
Ram 1500 Outdoorsman 2012
Ram 1500 Outdoorsman 2013
Ram 1500 Outdoorsman 2014
Ram 1500 Outdoorsman 2015
Ram 1500 Outdoorsman 2016
Ram 1500 R/T 2013
Ram 1500 Rebel 2015
Ram 1500 Rebel 2016
Ram 1500 Rebel 2017
Ram 1500 Rebel 2018
Ram 1500 Rebel 2019
Ram 1500 SLT 2011
Ram 1500 SLT 2012
Ram 1500 SLT 2013
Ram 1500 SLT 2014
Ram 1500 SLT 2015
Ram 1500 SLT 2016
Ram 1500 SLT 2017
Ram 1500 SLT 2018
Ram 1500 Special Service 2014
Ram 1500 Special Service 2015
Ram 1500 Special Service 2016
Ram 1500 Special Service 2017
Ram 1500 Special Service 2018
Ram 1500 Sport 2011
Ram 1500 Sport 2012
Ram 1500 Sport 2013
Ram 1500 Sport 2014
Ram 1500 Sport 2015
Ram 1500 Sport 2016
Ram 1500 Sport 2017
Ram 1500 Sport 2018
Ram 1500 ST 2011
Ram 1500 ST 2012
Ram 1500 Tradesman 2011
Ram 1500 Tradesman 2012
Ram 1500 Tradesman 2013
Ram 1500 Tradesman 2014
Ram 1500 Tradesman 2015
Ram 1500 Tradesman 2016
Ram 1500 Tradesman 2017
Ram 1500 Tradesman 2018
Ram 1500 Tradesman 2019
Ram 1500 Tradesman HD 2012