Yukon Gear & Axle
Yukon Gear & Install Kit Package For Jeep JK (Non-Rubicon) in a 4.56 Ratio - YGK012
- SKU:
- YUKYGK012
- UPC:
- 883584310129
- MPN:
- YGK012
- Availability:
- Regularly stocked product
Description
What differentials are included in this kit?
This YUK Gear & Install Kit fits Dana 30 front and Dana 44 rear differentials for your Jeep Wrangler JK.
Is this kit easy to install?
Professional installation is recommended for this differential install kit to ensure optimal performance and a correct setup.
YUK Gear & Install Kits for your 2007-2018 Jeep Wrangler JK are engineered to deliver superior off-road climbing and towing power, ideal for weekend off-roading with a score of 8. Featuring Yukon Master Overhaul Kits and precision gear sets, this differential install kit offers a complete solution for a robust drivetrain upgrade.
What Owners Say
Yukon Gear & Axle generates mixed reactions among enthusiasts, with many praising the brand's strength over stock components and expressing satisfaction with their regear outcomes. Shops frequently recommend Yukon as their preferred brand, and owners who've completed installations often report being happy with overall performance. However, some users have encountered quality control issues, including chipped pinion gears, damaged races, and fitment problems with yolks not sliding properly onto pinions. These inconsistencies have left certain buyers unimpressed despite the brand's generally solid reputation. While individual experiences vary, Yukon remains a commonly recommended choice among both professional installers and the off-road community for drivetrain upgrades.
Key Features
- front and rear ring and pinion gear sets
- Yukon Master Overhaul Kits
- Fits Dana 30 front, Dana 44 rear differentials
- Fits Jeep Non-Rubicon JK
- 4.56 ratio
- Y.E.S. Plan
Why Choose the YUK Gear & Install Kits
Delivers enhanced torque for superior off-road climbing and towing power.
Achieves smoother gear engagement and quieter operation for a refined ride.
Provides a complete, precision-engineered solution for a robust drivetrain upgrade.
Transforms your Jeep's acceleration and responsiveness for a more dynamic drive.
Who Is This For?
Weekend Off-Roading — 8/10
Enhances acceleration and towing for off-road.
Serious Rock Crawling — 7/10
4.56 ratio aids low-speed control and torque.
Heavy Towing — 8/10
4.56 ratio improves towing power and acceleration.
Overlanding / Expedition — 7/10
Better torque for varied terrain and loads.
Street Performance — 7/10
4.56 ratio improves acceleration from stop.
Engine Performance — 7/10
4.56 ratio optimizes engine RPM for power.
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.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2007-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
| 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 |
Additional Information
Clearance Item: |
N |
MPN: |
YGK012 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differential Install Kits |
Product Level: |
Mid Range |
Weekend Off-Roading: |
8/10 |
Serious Rock Crawling: |
7/10 |
Heavy Towing: |
8/10 |
Overlanding / Expedition: |
7/10 |
Street Performance: |
7/10 |
Engine Performance: |
7/10 |
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