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Yukon Gear & Axle - Gear & Install Kit for Jeep JK non-Rubicon 4.88 Ratio - includes ring and pinion (4.88 ratio) - YGK013

  • Based on 99 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Friday, Aug 22
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Style: Jeep JK non-Rubicon 4.88 Ratio


Features

  • Includes front and rear ring & pinion sets and master overhaul kits
  • Fits Dana 30 front, Dana 44 rear differentials
  • 4.88 ratio
  • Fits Jeep non-Rubicon JK
  • Yukon Gear and Install Kit package for Jeep JK non-Rubicon, 4.88 ratio
  • This is a complete package that includes front and rear ring and pinion sets along with the most complete master overhaul kits on the market, giving you everything you need to re-gear the front and rear differential in one easy part number

Description

Yukon gear packages provide an easy way to re-gear a four wheel drive vehicle with one simple part number.

Manufacturer: ‎Yukon


Brand: ‎Yukon Gear & Axle


Model: ‎Gear & Install Kit for Jeep JK non-Rubicon 4.88 Ratio


Item Weight: ‎42.1 pounds


Product Dimensions: ‎12 x 14 x 20 inches


Item model number: ‎YGK013


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎YGK013


OEM Part Number: ‎YGK013


Special Features: ‎Matching Gears in a 4.88 Ratio, Includes Master Overhaul Kit, 1 Year Warranty, Includes Front/Rear Differential Rebuild Kits, Includes Front/Rear Ring Pinion Gear Sets


Date First Available: January 10, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Really nice gears
I upgraded my differential gears due to bigger tires on my Jeep. I like how these gears give my Jeep a little pep. They live up to the Yukon name.
Reviewed in the United States on March 24, 2025 by JT

  • Great product
Came in fast , packed well, just what I needed !
Reviewed in the United States on February 1, 2025 by The Florida Cowboy

  • El mejor marca del planeta
Las instale las corona y piñón el 2022 asta hoy en día diciembre 2024 están en perfectas condiciones busca un mejor mecánico que sepa hacer el trabajo y que sabe lo que hace porque si instala un mecánico que no sabe créeme que cundo entras en el monte se te va romper el piñón si no haces off road en unos 4 meses o menos se romperán y dirás que la marca yukon no es de buena calidad ..en mi experiencia lo que antes de romper las coronas y piñón son las puntas de eje bueno si vas hacer (Offroad) espero que lo entienden y que le sirve de ayuda ... show more
Reviewed in the United States on December 22, 2024 by Santiago Sánchez

  • Fell apart in only 3 months
4.88 Yukon gears blew apart at only 3 months after installation. Had a licensed mechanic do the install, this is a daily driver and minimal off roading mainly on logging and forest services roads. No lockers and not beat on. axel shafts, drive shafts, carrier and housing are all OEM. Not happy with the poor quality of what is supposed to be top of the line performance parts in the off road community. ... show more
Reviewed in the United States on October 30, 2023 by Amanda Amanda

  • Looks nice!
So far the only things that I can say about the product is that it was packaged very well and shipping time was reasonable. The whole gear set is still sitting on the workbench along with the other parts that I have acquired. I’m still in the process of acquiring parts for the project. I will submit an update sometime in the future. ... show more
Reviewed in the United States on October 23, 2024 by Joy L Barker

  • Don't even hesitate
35" tyres. 3.73 ratio. My Wrangler was one hell of a slouch and such a pain to drive. With the 4.88 Yukon set the absolute joy of this vehicle has returned. You will definitely not regret this upgrade in any way at all. This engine loves the higher revs at 5th gear and delivers better fuel efficiency against the airflow on that flat windscreen. My installer loved this set and there is zero noise of any kind between this and stock. ... show more
Reviewed in the United States on July 16, 2022 by xcpointx xcpointx

  • Lasted 2.5 years on 37s
Lots of offroad parks, out of state wheeling trips, 1 year of locker use.. forgot to turn off locker once offroad and once turning onto paved road. Ox locker required modifications to pinion for clearance reasons, which i found out after pinion contacted lock ring... 1 year later pinion failed... Can't say I'm that upset. Pinion lost teeth ring gear ... show more
Reviewed in the United States on February 19, 2024 by Eric S. Eric S.

  • Fast shipping
Had the parts in 1 day. Awesome.
Reviewed in the United States on May 7, 2024 by Brian

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