Yukon Gear High Performance Ring & Pinion Set for Dana 30 JK Short Reverse Pinion - 4.56 Ratio

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SKU: YUKYG D30SR-456JK
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Sale price$323.99 Regular price$344.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

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Yukon Gear High Performance Ring & Pinion Set for Dana 30 JK

Enhance your Jeep Wrangler JK's off-road prowess and on-road drivability with the Yukon Gear High Performance Ring & Pinion Set. Specifically designed for the Dana 30 axle featuring a short reverse pinion, this set delivers a 4.56 gear ratio, perfect for accommodating larger tire sizes and improving overall torque multiplication.

Engineered for Excellence

  • Optimal Ratio: The 4.56 gear ratio is a popular choice for Jeep JK owners running 33-inch to 35-inch tires, restoring lost acceleration and improving towing performance.
  • Premium Materials: Constructed from high-grade steel, these gears are built for exceptional durability and resistance to wear, even in extreme conditions.
  • Advanced Surface Finish: Yukon's specialized gear tooth surface finish significantly reduces friction and heat, extending gear life and ensuring consistent performance.
  • Direct Fit Design: Manufactured to precise OEM specifications, ensuring a seamless installation into your Jeep Wrangler JK's Dana 30 axle.
  • Performance Gains: Experience improved responsiveness and power delivery, making it easier to tackle challenging trails and demanding terrains.

Yukon Gear & Axle is synonymous with quality and reliability in the drivetrain industry. Their commitment to using state-of-the-art design and rigorous testing processes guarantees a product that meets the highest standards. Whether you're upgrading for larger tires or seeking better performance, this 4.56 ratio ring and pinion set is an excellent choice. Equip your Jeep Wrangler JK with the best. Find this high-performance gear set from Yukon Gear & Axle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2018 Jeep Wrangler Unlimited Sahara
2010-2018 Jeep Wrangler Sport
2010-2018 Jeep Wrangler Unlimited Sport
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Watch in action

Yukon Gear High Performance Ring & Pinion Set for Dana 30 JK

Enhance your Jeep Wrangler JK's off-road prowess and on-road drivability with the Yukon Gear High Performance Ring & Pinion Set. Specifically designed for the Dana 30 axle featuring a short reverse pinion, this set delivers a 4.56 gear ratio, perfect for accommodating larger tire sizes and improving overall torque multiplication.

Engineered for Excellence

  • Optimal Ratio: The 4.56 gear ratio is a popular choice for Jeep JK owners running 33-inch to 35-inch tires, restoring lost acceleration and improving towing performance.
  • Premium Materials: Constructed from high-grade steel, these gears are built for exceptional durability and resistance to wear, even in extreme conditions.
  • Advanced Surface Finish: Yukon's specialized gear tooth surface finish significantly reduces friction and heat, extending gear life and ensuring consistent performance.
  • Direct Fit Design: Manufactured to precise OEM specifications, ensuring a seamless installation into your Jeep Wrangler JK's Dana 30 axle.
  • Performance Gains: Experience improved responsiveness and power delivery, making it easier to tackle challenging trails and demanding terrains.

Yukon Gear & Axle is synonymous with quality and reliability in the drivetrain industry. Their commitment to using state-of-the-art design and rigorous testing processes guarantees a product that meets the highest standards. Whether you're upgrading for larger tires or seeking better performance, this 4.56 ratio ring and pinion set is an excellent choice. Equip your Jeep Wrangler JK with the best. Find this high-performance gear set from Yukon Gear & Axle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2018 Jeep Wrangler Unlimited Sahara
2010-2018 Jeep Wrangler Sport
2010-2018 Jeep Wrangler Unlimited Sport
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport

Product Details

Product Description

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Watch in action

Yukon Gear High Performance Ring & Pinion Set for Dana 30 JK

Enhance your Jeep Wrangler JK's off-road prowess and on-road drivability with the Yukon Gear High Performance Ring & Pinion Set. Specifically designed for the Dana 30 axle featuring a short reverse pinion, this set delivers a 4.56 gear ratio, perfect for accommodating larger tire sizes and improving overall torque multiplication.

Engineered for Excellence

  • Optimal Ratio: The 4.56 gear ratio is a popular choice for Jeep JK owners running 33-inch to 35-inch tires, restoring lost acceleration and improving towing performance.
  • Premium Materials: Constructed from high-grade steel, these gears are built for exceptional durability and resistance to wear, even in extreme conditions.
  • Advanced Surface Finish: Yukon's specialized gear tooth surface finish significantly reduces friction and heat, extending gear life and ensuring consistent performance.
  • Direct Fit Design: Manufactured to precise OEM specifications, ensuring a seamless installation into your Jeep Wrangler JK's Dana 30 axle.
  • Performance Gains: Experience improved responsiveness and power delivery, making it easier to tackle challenging trails and demanding terrains.

Yukon Gear & Axle is synonymous with quality and reliability in the drivetrain industry. Their commitment to using state-of-the-art design and rigorous testing processes guarantees a product that meets the highest standards. Whether you're upgrading for larger tires or seeking better performance, this 4.56 ratio ring and pinion set is an excellent choice. Equip your Jeep Wrangler JK with the best. Find this high-performance gear set from Yukon Gear & Axle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2010 Jeep Wrangler X
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2018 Jeep Wrangler Unlimited Sahara
2010-2018 Jeep Wrangler Sport
2010-2018 Jeep Wrangler Unlimited Sport
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport

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