FREE DELIVERY ALL MONTH LONG + Save an Extra $25 OFF Orders $599+! ×
Wish Lists
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • Drivetrain
  • Yukon Gear & Install Kit Package Jeep XJ / YJ w/ Dana 30 Front & Model 35 Rear - 4.56in Ratio
Photo - Primary
Photo - Primary
Photo - lifestyle view
Photo - in package
Photo - in package
Photo - in package
Logo Image
Logo Image
Logo Image
Logo Image
Logo Image
Click to zoom in
Load image into Gallery viewer, Photo - Primary
Load image into Gallery viewer, Photo - Primary
Load image into Gallery viewer, Photo - lifestyle view
Load image into Gallery viewer, Photo - in package
Load image into Gallery viewer, Photo - in package
Load image into Gallery viewer, Photo - in package
Load image into Gallery viewer, Logo Image
Load image into Gallery viewer, Logo Image
Load image into Gallery viewer, Logo Image
Load image into Gallery viewer, Logo Image
Load image into Gallery viewer, Logo Image

Have Questions?

1 (888) 417 9079 Ask an Expert

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Warranty

    Warranty claims support

  • Cheapest Delivery

    Best shipping options available

Yukon Gear & Install Kit Package Jeep XJ / YJ w/ Dana 30 Front & Model 35 Rear - 4.56in Ratio

Yukon Gear & Axle
YUKYGK001
In stock
Differential Install Kits
$570.89
If you're building out your Jeep XJ or YJ for trail duty or towing, the Jeep...
$570.89
customers are viewing this product
Yukon Gear & Install Kit Package For Jeep XJ w/ Dana 30 Front/Model 35 Rear in a 4.88 Ratio
Yukon Gear & Install Kit Package For Jeep XJ w/ Dana 30 Front/Model 35 Rear in a 4.88 Ratio
$570.89
Yukon Gear High Performance Gear Set For Toyota V6 in a 5.29 Ratio
Yukon Gear High Performance Gear Set For Toyota V6 in a 5.29 Ratio
$448.89
Yukon Gear & Install Kit Package Jeep XJ / YJ w/ Dana 30 Front & Model 35 Rear - 4.56in Ratio
Description

If you're building out your Jeep XJ or YJ for trail duty or towing, the Jeep XJ YJ Gear Install Kit from Yukon is the upgrade your drivetrain needs. Designed for Dana 30 front and Model 35 rear axles, this complete 4.56 ratio package delivers the torque and control required for oversized tires and rugged terrain.

The Jeep XJ YJ Gear Install Kit features Yukon’s precision-engineered 4.56 ring and pinion gear sets, crafted from premium-grade steel and heat-treated for maximum durability. Whether you're crawling through rocks or hauling gear to camp, this setup ensures smoother power delivery and improved drivability.

This all-in-one kit includes front and rear gear sets plus master overhaul kits, making installation straightforward and reliable. Yukon’s reputation for rugged reliability means you’re investing in components that can handle the toughest conditions without compromise.

Features and Benefits

  • Complete Re-Gear Solution – Includes front and rear ring & pinion sets for a full drivetrain upgrade.

  • 4.56 Gear Ratio – Ideal for off-road torque, towing, and oversized tire setups.

  • Master Overhaul Kits – All bearings, seals, and hardware included for a seamless install.

  • Dana 30 & Model 35 Compatibility – Built for Jeep XJ and YJ models with front Dana 30 and rear Model 35 axles.

  • Yukon Quality – Trusted for precision engineering and long-lasting durability.

Built for the Trail-Ready Jeep Life

From the red rocks of Moab to the muddy trails of Appalachia, the Jeep XJ YJ Gear Install Kit with 4.56 gears gives your Jeep the torque and control it needs to dominate any terrain. Say goodbye to sluggish climbs and hello to peak performance.

Specifications

Specification Details
Part Number yukYGK001
Gear Ratio 4.56
Axle Type Dana 30 Front / Model 35 Rear
Vehicle Fitment Jeep Cherokee XJ & Wrangler YJ
Kit Contents Front/Rear Ring & Pinion Sets, Overhaul Kits
Proposition 65 Warning Yes – Cancer and Reproductive Harm


Installation Instructions
Installation Instructions


This Part Fits:

 

Year Make Model Submodel
1984-1990 Jeep Cherokee Base
1985-1988 Jeep Cherokee Chief
1985-1990 Jeep Cherokee Laredo
1987-1990 Jeep Cherokee Limited
1985-1990 Jeep Cherokee Pioneer
1989-1990 Jeep Cherokee Sport
1987-1993 Jeep Wrangler Base
1988-1992 Jeep Wrangler Islander
1987-1990 Jeep Wrangler Laredo
1991-1994 Jeep Wrangler Renegade
1995 Jeep Wrangler Rio Grande
1988,1991-1994 Jeep Wrangler S
1988-1995 Jeep Wrangler Sahara
1994-1995 Jeep Wrangler SE
1987-1988 Jeep Wrangler Sport

REVIEWS

CR

I installed this Yukon 4.56 kit on my YJ and it’s a whole new beast. I’m running 33s and needed more low-end power—this delivered. Install was smooth and everything fit perfectly.

Chris R.

Flagstaff, AZ

★★★★★
JS

This Yukon kit gave my Cherokee the torque it was missing. I tow a small trailer and hit trails every weekend—this setup handles both like a champ. Highly recommend!

James S.

Boise, ID

★★★★★
Read More
Read Less
Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
• 10880 Lear Blvd.
Reno, NV 89506, United States
• 931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
• 3035 Campus Dr.
Hatfield, PA 19440, United States
• 5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
• 2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

Your cart

×