Yukon Gear & Axle
Yukon Gear & Install Kit Package For Jeep JK Rubicon in a 4.88 Ratio - YGK015
- SKU:
- YUKYGK015
- UPC:
- 883584310150
- MPN:
- YGK015
- Availability:
- Regularly stocked product
Description
Is this a complete kit?
Yukon Master Overhaul Kits provide all necessary components for a comprehensive differential install, ensuring proper setup and longevity for your ring and pinion gear sets.
Can I install this myself?
Professional installation is recommended for these advanced Differential Install Kits to ensure optimal performance and proper setup of the 4.88 gear ratio.
Yukon Gear & Axle Differential Install Kits, featuring a 4.88 ratio for Dana 44 front and rear differentials, deliver superior torque multiplication for off-road crawling. This kit includes Yukon Master Overhaul Kits and premium front and rear ring and pinion gear sets. Experience confident, enhanced performance for demanding terrains and towing applications.
What Owners Say
Owners and enthusiasts report mixed experiences with Yukon Gear & Axle products. Many who've completed regears express satisfaction with the final outcome and performance, noting the kits deliver solid results when properly installed. However, quality control concerns appear with some frequency—several users have encountered fitment issues like yokes that won't seat properly, and others have reported receiving components with visible chipping or damage on gears and races. Shop recommendations vary, with some installers preferring Yukon while others suggest alternative brands for consistency. Despite these quality control challenges, Yukon remains a commonly recommended option in the drivetrain community, particularly when parts arrive in good condition.
Key Features
- front and rear ring and pinion gear sets
- Yukon Master Overhaul Kits
- Dana 44 front and rear differentials
- 4.88 ratio
Why Choose the YUK Gear & Install Kits
Delivers superior torque multiplication for effortless off-road crawling and towing.
Achieves seamless power transfer for a smoother, more responsive drivetrain.
Maximizes traction and control across challenging terrains and demanding conditions.
Transforms your Jeep's capability for extreme adventures and heavy loads.
Who Is This For?
Weekend Off-Roading — 9/10
Enhances torque and acceleration for off-road conditions.
Serious Rock Crawling — 9/10
Provides optimal torque for extreme low-speed crawling.
Heavy Towing — 8/10
Improves torque and acceleration for towing loads.
Overlanding / Expedition — 8/10
Boosts torque and acceleration for challenging terrain.
Street Performance — 7/10
4.88 ratio increases acceleration for spirited driving.
High Speed Desert Running — 6/10
Increased torque aids acceleration for desert conditions.
Frequently Asked Questions
Will Yukon Gear & Axle 4.88 ratio differential install kits fit my Jeep?
Confirming specific vehicle fitment is crucial before purchase. These kits are designed for Dana 44 front and rear differentials, so consult a qualified technician for precise compatibility. This ensures seamless integration with your Jeep's drivetrain for optimal performance.
How difficult is it to install a Yukon Gear & Axle differential install kit?
Professional installation is strongly recommended for Yukon Gear & Axle differential install kits. This advanced maintenance level ensures precise setup and calibration of the ring and pinion gear sets. Trusting a qualified technician guarantees the proper functioning of your upgraded drivetrain.
What performance improvements can I expect from a Yukon Gear & Axle 4.88 ratio kit for serious rock crawling?
Achieving superior torque multiplication for serious rock crawling is a key benefit. With a score of 9 out of 10 in this usage category, the 4.88 ratio delivers optimal torque for extreme low-speed crawling. This transforms your Jeep's capability on challenging terrains.
Is upgrading to Yukon Gear & Axle ring and pinion gear sets worthwhile over stock components?
Upgrading to Yukon ring and pinion gear sets delivers superior torque multiplication for enhanced off-road crawling and towing. The 4.88 ratio achieves this through more aggressive gear teeth meshing, providing superior torque output compared to stock configurations. This directly translates to improved vehicle performance.
What is the recommended maintenance level for Yukon Gear & Axle differential install kits?
The maintenance level for these kits is advanced, requiring professional installation and calibration. Proper setup of the Yukon Master Overhaul Kits and ring and pinion gear sets is essential for long-term performance. Adhering to expert recommendations ensures reliable drivetrain operation.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007–2017 | Jeep | Wrangler | Rubicon |
| 2007–2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
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 |
|---|---|---|---|
| 2007-2013,2015-2017 | Jeep | Wrangler | Rubicon |
| 2007-2011,2014-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
Additional Information
Clearance Item: |
N |
MPN: |
YGK015 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differential Install Kits |
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