Yukon Gear & Axle YGK012 Front & Rear Ring and Pinion with Master Install Kits 4.56 Gear Ratio for Jeep Wrangler JK with Dana 30 Front / Dana 44 Rear

When it is time to upgrade your JK Wrangler's stock gearing to handle larger tires or you want more towing power, Yukon Gear has you covered. Front and Rear Ring and Pinions with Installation Kits are a complete solution for Jeeps. With ratios ranging from 4.11 to 5.13, you can fine tune your needs depending on the new tire size or driving conditions. Kits are complete with Dana 30 and Dana 44 ring gears, pinion gears and all the hardware needed to complete the job. You just need to determine what ratio suits your needs.

Please Note: Jeeps currently with 3.21 gear ratio will require a new front carrier.

Dana 30 Front Specifications:

• 7.12" ring gear diameter
• 10 ring gear bolts
• Carrier Breaks: 3.54 / 3.73
• Pinion nut size - 1 1/8"

 

Dana 44 Rear Specifications:

• 8.80" ring gear diameter
• 10 ring gear bolts
• No Carrier Breaks
• Pinion nut size - 1 5/16"

 

Premium Timken Bearings & Races: This overhaul kit includes high quality Timken Bearings and races in conjunction with premium seals and small parts. Giving you durability and strength having confidence for the Jeep explorations and many years of abuse. Whether you are on the street or hitting the trails Timken is the brand you need and want.

Precise Jeep Fitment: The premium Yukon brand offers a quality product that is specific to your Jeep Wrangler JK with Dana 30 front axle and Dana 44 rear axle. Making this a complete package that is all inclusive and provides everything needed for a proper installation. Yukon Gear & Axle has done extensive research and development to provide an installation kit that is nothing but perfect for your Jeep. Making for a smooth installation process that is hassle free.