Yukon Gear & Axle

Yukon Gear & Install Kit Package Jeep JL Non-Rubicon D44 (M220) R / D30 (M186) F - 4.88 Ratio - YGK079

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SKU:
YUKYGK079
UPC:
883584310792
MPN:
YGK079
Availability:
Regularly stocked product
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$883.61
Current Stock: 1

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Description

Will this Differential Install Kit fit my vehicle?
Confirm vehicle fitment before purchase; these YUK Gear & Install Kits require precise matching for optimal differential performance.

Can I install this myself?
Professional installation is recommended to ensure correct setup and achieve the superior traction and control these kits provide.

YUK Gear & Install Kits deliver extreme off-road capability with ratios from 3.73 to 5.38, perfect for serious rock crawling. Featuring Yukon Master Overhaul Kits with precision-machined gears, bearings, and all necessary small parts, these kits offer the ultimate foundation. Trust these components for unparalleled power transfer and enhanced vehicle capability.

What Owners Say

Yukon Gear & Axle generates mixed feedback among off-road enthusiasts. Many owners report satisfaction with their regear outcomes and appreciate the brand's strength advantage over stock components, with some shops specifically recommending Yukon for reliability. However, quality control concerns surface occasionally—several owners have documented fitment issues with yokes not sliding properly onto pinions, and instances of chipped gears, damaged pinion components, and flawed races arriving in kits. Despite these sporadic production inconsistencies, Yukon remains a commonly recommended option by professional installers, and the brand maintains its position as a trusted choice for drivetrain upgrades when proper inspection and installation practices are followed.

Key Features

  • front and rear ring and pinion gear sets
  • Yukon Master Overhaul Kits
  • high-performance ring and pinion gear sets
  • gears, bearings, and all the small parts
  • ratios from 3.73 to 5.38
  • lifetime, comprehensive, no-questions-asked protection plan

Why Choose the YUK Gear & Install Kits

Delivers superior traction and control for any off-road challenge.

Achieves seamless power transfer for an exhilarating driving experience.

Provides the ultimate foundation for extreme tire upgrades and enhanced capability.

Transforms your Jeep's drivetrain for unmatched durability and performance.

Who Is This For?

Weekend Off-Roading — 8/10
High-performance gears enhance off-road capability.

Serious Rock Crawling — 9/10
Wide ratio range supports extreme off-road demands.

Overlanding / Expedition — 7/10
Durable components and protection plan suit long trips.

Street Performance — 6/10
Performance gears can improve acceleration on street.

Track / Autocross — 5/10
Gear ratios may offer performance benefits on track.

Drag Racing — 5/10
Specific gear ratios can aid drag strip launches.

Frequently Asked Questions

What vehicles are Yukon Gear & Install Kits compatible with?

Yukon Gear & Install Kits are specifically designed for the 2018-2024 Jeep Wrangler and Wrangler JK models. These kits ensure a precise fit for both front and rear differential applications. Expect seamless integration for your specific Jeep build.

What is the recommended installation process for Yukon Gear & Install Kits?

Professional installation is recommended for Yukon Gear & Install Kits to ensure optimal performance and longevity. Confirm the installation with a qualified technician for precision and safety. This approach guarantees the integrity of your drivetrain upgrade.

How do Yukon Gear & Install Kits enhance off-road performance?

Yukon Gear & Install Kits deliver superior traction and control for any off-road challenge, particularly excelling in Serious Rock Crawling with a usage score of 9. These kits provide the ultimate foundation for extreme tire upgrades and enhanced capability. Conquer any terrain with confidence.

Is upgrading to a Yukon Gear & Install Kit worthwhile for a Jeep Wrangler?

Upgrading to Yukon Gear & Install Kits is highly beneficial, offering high-performance ring and pinion gear sets for an exhilarating driving experience. These kits provide seamless power transfer and transform your Jeep's drivetrain for unmatched durability and performance. Elevate your Jeep's capabilities beyond stock.

What is included in a Yukon Gear & Install Kit?

Yukon Gear & Install Kits contain front and rear ring and pinion gear sets along with Yukon Master Overhaul Kits. These comprehensive packages include gears, bearings, and all necessary small parts for a complete differential upgrade. Receive everything needed for a robust installation.

Vehicle Compatibility

YearMakeModelSubmodel
2018–2024JeepWranglerSport
2018–2022JeepWranglerUnlimited Rubicon
2018–2024JeepWranglerSport S
2018–2022JeepWranglerUnlimited Sport S
2018–2022JeepWranglerRubicon
2018–2022JeepWranglerUnlimited Sport
2018–2022JeepWranglerUnlimited Sahara
2021JeepWrangler80th Anniversary
2021–2023JeepWranglerFreedom
2021JeepWranglerIslander
2021JeepWranglerUnlimited 80th Anniversary
2021JeepWranglerUnlimited Freedom
2021–2022JeepWranglerUnlimited High Altitude
2021JeepWranglerUnlimited Islander
2021–2022JeepWranglerUnlimited Rubicon 392
2021–2022JeepWranglerUnlimited Rubicon 4xe
2021–2022JeepWranglerUnlimited Sahara 4xe
2021–2022JeepWranglerUnlimited Sahara Altitude
2021–2022JeepWranglerUnlimited Sport Altitude
2021–2022JeepWranglerUnlimited Willys
2021–2022JeepWranglerUnlimited Willys Sport
2021–2024JeepWranglerWillys
2021–2024JeepWranglerWillys Sport
2023JeepWranglerHigh Altitude
2023JeepWranglerSport Altitude
2023JeepWranglerSahara Altitude
2023–2024JeepWranglerSahara
2018JeepWrangler JKUnlimited Sport S
2018JeepWrangler JKSport S
2018JeepWrangler JKRubicon
2018JeepWrangler JKSport
2018JeepWrangler JKUnlimited Sahara
2018JeepWrangler JKUnlimited Rubicon
2018JeepWrangler JKUnlimited Sport

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2021JeepWrangler80th Anniversary
2021,2023JeepWranglerFreedom
2023JeepWranglerHigh Altitude
2021JeepWranglerIslander
2018-2022JeepWranglerRubicon
2023-2024JeepWranglerSahara
2023JeepWranglerSahara Altitude
2018-2024JeepWranglerSport
2023JeepWranglerSport Altitude
2018-2024JeepWranglerSport S
2021JeepWranglerUnlimited 80th Anniversary
2021JeepWranglerUnlimited Freedom
2021-2022JeepWranglerUnlimited High Altitude
2021JeepWranglerUnlimited Islander
2018-2022JeepWranglerUnlimited Rubicon
2021-2022JeepWranglerUnlimited Rubicon 392
2021-2022JeepWranglerUnlimited Rubicon 4xe
2018-2022JeepWranglerUnlimited Sahara
2021-2022JeepWranglerUnlimited Sahara 4xe
2021-2022JeepWranglerUnlimited Sahara Altitude
2018-2022JeepWranglerUnlimited Sport
2021-2022JeepWranglerUnlimited Sport Altitude
2018-2022JeepWranglerUnlimited Sport S
2021-2022JeepWranglerUnlimited Willys
2021-2022JeepWranglerUnlimited Willys Sport
2021-2024JeepWranglerWillys
2021-2024JeepWranglerWillys Sport
2018JeepWrangler JKRubicon
2018JeepWrangler JKSport
2018JeepWrangler JKSport S
2018JeepWrangler JKUnlimited Rubicon
2018JeepWrangler JKUnlimited Sahara
2018JeepWrangler JKUnlimited Sport
2018JeepWrangler JKUnlimited Sport S
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Additional Information

Clearance Item:
N
MPN:
YGK079
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Drivetrain>Differential Install Kits
Product Level:
Premium Performance
Weekend Off-Roading:
8/10
Serious Rock Crawling:
9/10
Overlanding / Expedition:
7/10
Street Performance:
6/10
Track / Autocross:
5/10
Drag Racing:
5/10
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