Yukon Gear & Axle Install Kit - 4.88 Ratio — Fits Jeep JK Non-Rubicon

SKU: YUKYGK013
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Sale price$619.99
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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.

Watch in action

Yukon Gear & Axle Differential Install Kit for Jeep JK (Non-Rubicon)

Maximize the performance of your Jeep JK (non-Rubicon) with the Yukon Gear & Axle Differential Install Kit, featuring a 4.88 gear ratio. This comprehensive kit provides everything required for a complete front and rear re-gear, including high-quality Yukon ring and pinion sets and essential Master Overhaul Kits. Ideal for Jeep owners looking to accommodate larger tires, increase torque for off-roading, or improve towing performance, this kit (YGK013) ensures your JK is ready for any challenge.

High-Performance Gearing for Your JK

Yukon Gear & Axle is a trusted name in the automotive industry, known for its commitment to superior engineering and manufacturing. Their ring and pinion gears are crafted using advanced design techniques, precise heat-treatment processes, and stringent quality control measures. This dedication guarantees exceptional durability, smooth operation, and reliable power delivery, making this kit a smart investment for enhancing your Jeep JK's capabilities.

Key Features:

  • Full Re-Gear Kit: Includes front and rear ring and pinion gears, plus all necessary installation components.
  • Jeep JK Non-Rubicon Fitment: Engineered for standard Jeep JK differentials.
  • 4.88 Ratio: Optimal for significantly larger tire sizes, restoring lost power and improving acceleration.
  • Durable Construction: Built to withstand extreme off-road conditions and heavy-duty use.
  • Yukon Y.E.S. Plan: Backed by Yukon's comprehensive lifetime, no-questions-asked warranty.

Equip your Jeep JK with the ultimate drivetrain upgrade. This Yukon Gear & Axle kit delivers the power and reliability you need for your next adventure. Explore more quality auto parts at GGCRACING.

Vehicle Fitment

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

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 & Axle Differential Install Kit for Jeep JK (Non-Rubicon)

Maximize the performance of your Jeep JK (non-Rubicon) with the Yukon Gear & Axle Differential Install Kit, featuring a 4.88 gear ratio. This comprehensive kit provides everything required for a complete front and rear re-gear, including high-quality Yukon ring and pinion sets and essential Master Overhaul Kits. Ideal for Jeep owners looking to accommodate larger tires, increase torque for off-roading, or improve towing performance, this kit (YGK013) ensures your JK is ready for any challenge.

High-Performance Gearing for Your JK

Yukon Gear & Axle is a trusted name in the automotive industry, known for its commitment to superior engineering and manufacturing. Their ring and pinion gears are crafted using advanced design techniques, precise heat-treatment processes, and stringent quality control measures. This dedication guarantees exceptional durability, smooth operation, and reliable power delivery, making this kit a smart investment for enhancing your Jeep JK's capabilities.

Key Features:

  • Full Re-Gear Kit: Includes front and rear ring and pinion gears, plus all necessary installation components.
  • Jeep JK Non-Rubicon Fitment: Engineered for standard Jeep JK differentials.
  • 4.88 Ratio: Optimal for significantly larger tire sizes, restoring lost power and improving acceleration.
  • Durable Construction: Built to withstand extreme off-road conditions and heavy-duty use.
  • Yukon Y.E.S. Plan: Backed by Yukon's comprehensive lifetime, no-questions-asked warranty.

Equip your Jeep JK with the ultimate drivetrain upgrade. This Yukon Gear & Axle kit delivers the power and reliability you need for your next adventure. Explore more quality auto parts at GGCRACING.

Vehicle Fitment

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

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 & Axle Differential Install Kit for Jeep JK (Non-Rubicon)

Maximize the performance of your Jeep JK (non-Rubicon) with the Yukon Gear & Axle Differential Install Kit, featuring a 4.88 gear ratio. This comprehensive kit provides everything required for a complete front and rear re-gear, including high-quality Yukon ring and pinion sets and essential Master Overhaul Kits. Ideal for Jeep owners looking to accommodate larger tires, increase torque for off-roading, or improve towing performance, this kit (YGK013) ensures your JK is ready for any challenge.

High-Performance Gearing for Your JK

Yukon Gear & Axle is a trusted name in the automotive industry, known for its commitment to superior engineering and manufacturing. Their ring and pinion gears are crafted using advanced design techniques, precise heat-treatment processes, and stringent quality control measures. This dedication guarantees exceptional durability, smooth operation, and reliable power delivery, making this kit a smart investment for enhancing your Jeep JK's capabilities.

Key Features:

  • Full Re-Gear Kit: Includes front and rear ring and pinion gears, plus all necessary installation components.
  • Jeep JK Non-Rubicon Fitment: Engineered for standard Jeep JK differentials.
  • 4.88 Ratio: Optimal for significantly larger tire sizes, restoring lost power and improving acceleration.
  • Durable Construction: Built to withstand extreme off-road conditions and heavy-duty use.
  • Yukon Y.E.S. Plan: Backed by Yukon's comprehensive lifetime, no-questions-asked warranty.

Equip your Jeep JK with the ultimate drivetrain upgrade. This Yukon Gear & Axle kit delivers the power and reliability you need for your next adventure. Explore more quality auto parts at GGCRACING.

Vehicle Fitment

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

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