Yukon Gear & Axle
Yukon Gear & Install Kit Package For Jeep XJ in a 4.88 Ratio - YGK004
- SKU:
- YUKYGK004
- UPC:
- 883584310044
- MPN:
- YGK004
- Availability:
- Regularly stocked product
Description
What vehicles does this differential install kit fit?
Confirm fitment with your specific vehicle's make, model, and year before purchasing this differential install kit.
Can I install this kit myself?
Professional installation is strongly recommended for optimal performance and correct setup of this differential install kit.
YUK Gear & Install Kits are engineered to maximize off-road capability with a 4.88 ratio, delivering unparalleled torque and acceleration for your vehicle's differential. Featuring robust Yukon Master Overhaul Kits and specific options like reverse rotation Dana Spicer 30 front and Chrysler 8.25 inch rear differentials, this kit ensures superior performance. Experience maximum off-road power and a reliable drivetrain for your most demanding adventures.
What Owners Say
Yukon Gear & Axle generates mixed feedback among off-road enthusiasts. Many owners report satisfaction with their regear outcomes and consider Yukon stronger than stock components, with some shops specifically recommending the brand for drivetrain upgrades. However, quality control concerns surface regularly—several users have documented fitment issues with yolks not sliding properly onto pinions, while others received parts showing chipping or damage on axles, pinion gears, and races right out of the box. Despite these occasional inconsistencies, Yukon remains a widely recommended option by professional installers, and the brand maintains solid standing in the 4x4 community as a viable choice for gear replacements.
Key Features
- front and rear ring and pinion gear sets
- Yukon Master Overhaul Kits
- reverse rotation Dana Spicer 30 front
- Chrysler 8.25 in. rear
- 4.88 Ratio
Why Choose the YUK Gear & Install Kits
Delivers superior traction and control for challenging off-road terrain.
Achieves optimal power transfer for enhanced acceleration and towing.
Provides a robust and reliable drivetrain for demanding adventures.
Transforms your Jeep's capability for extreme trail performance.
Who Is This For?
Weekend Off-Roading — 9/10
Enhances torque and acceleration for off-road terrain.
Serious Rock Crawling — 9/10
4.88 ratio provides significant torque for crawling.
Overlanding / Expedition — 8/10
Improved torque aids in overcoming varied terrain.
Street Performance — 6/10
Ratio change impacts acceleration, potentially daily drivability.
Drag Racing — 5/10
Ratio suitable for acceleration, but not primary focus.
Daily Driving Comfort — 3/10
Ratio change may negatively affect highway RPMs.
Frequently Asked Questions
Will this Yukon Gear & Install Kit fit my 1991-2001 Jeep Cherokee?
This Yukon Gear & Install Kit is specifically designed to fit your 1991-2001 Jeep Cherokee. It includes front and rear ring and pinion gear sets tailored for the reverse rotation Dana Spicer 30 front and Chrysler 8.25 inch rear axles. This ensures precise compatibility for a successful upgrade.
What is the installation difficulty for this differential kit?
Professional installation is recommended for this Yukon Gear & Install Kit. Confirmation with a qualified technician is advised due to the complexity of differential component replacement. This ensures the system is installed to meet its performance potential.
How will this kit enhance my Jeep's off-road performance?
Achieving maximum off-road capability with a 4.88 ratio delivers unparalleled torque and acceleration, scoring a 9 for Serious Rock Crawling use cases. This kit transforms your Jeep's capability for extreme trail performance. It provides superior traction and control for challenging terrain.
What are the primary benefits of this Yukon Gear & Install Kit?
This Yukon Gear & Install Kit delivers superior traction and control for challenging off-road terrain, achieving optimal power transfer for enhanced acceleration. Scoring an 8 for Overlanding/Expedition, the improved torque aids in overcoming varied terrain. It provides a robust and reliable drivetrain for demanding adventures.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991–2001 | Jeep | Cherokee | Sport |
| 1991–1992 | Jeep | Cherokee | Briarwood |
| 1991–1992 | Jeep | Cherokee | Laredo |
| 1991–2001 | Jeep | Cherokee | Limited |
| 1991–1993 | Jeep | Cherokee | Base |
| 1993–1997 | Jeep | Cherokee | Country |
| 1994–2001 | Jeep | Cherokee | SE |
| 1996–2001 | Jeep | Cherokee | Classic |
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.
Browse More: Shop All Differential Install Kits — Drivetrain
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Jeep | Cherokee | Base |
| 1991-1992 | Jeep | Cherokee | Briarwood |
| 1996,1998-2001 | Jeep | Cherokee | Classic |
| 1993-1997 | Jeep | Cherokee | Country |
| 1991-1992 | Jeep | Cherokee | Laredo |
| 1991-1992,1998-2001 | Jeep | Cherokee | Limited |
| 1994-2001 | Jeep | Cherokee | SE |
| 1991-2001 | Jeep | Cherokee | Sport |
Additional Information
Clearance Item: |
N |
MPN: |
YGK004 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differential Install Kits |
Product Level: |
Premium Performance |
Weekend Off-Roading: |
9/10 |
Serious Rock Crawling: |
9/10 |
Overlanding / Expedition: |
8/10 |
Street Performance: |
6/10 |
Drag Racing: |
5/10 |
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