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Dana Spicer Dana 44 Rear Axle Ring Gear and Pinion Kit - 3.55 Gears (98-99 Jeep Wrangler TJ)

Item J101987
ExtremeTerrain no longer carries the Dana Spicer Dana 44 Rear Axle Ring Gear and Pinion Kit - 3.55 Gears (98-99 Jeep Wrangler TJ). Please check out Jeep Ring & Pinion Gears for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Feature Optimum Tooth Profiles
    • Engineered Using Heat Treatment Processes
    • Forged from High-Grade Steel
    • Has a 3:55 Ratio
    • For Use with Dana 44 Rear Axles
    • Designed for 1998-1999 Jeep Wrangler TJ Models


    Factory Design. The Dana Spicer Ring & Pinion are specifically designed to meet the standards of the original ring and pinion gear set in your Wrangler. They have optimum tooth profiles to improve efficiency and performance levels. This set features a 3.55 gear ratio, allowing more power to your Wrangler's wheels which is easily lost in upgrading to larger tires.

    Extreme Construction. The Dana Spicer ring & pinion are manufactured using premium heat treatment and advanced processes to ensure the smoothest performance and most precise tooth profiles for a superior contact pattern. Forged from high-grade steel this gear set is made to meet OE specifications and adheres to Dana Spicer's high standards for both construction and performance.

    Application. The Dana Spicer ring & pinion are designed for Dana 44 rear axles found on 1998-1999 Jeep Wrangler TJ models.

    Fitment: Details

    CA Residents: WARNING: Cancer and Reproductive Harm -


    Customer Reviews (2)

    Write a Review

    Ratings Summary

    5 out of 5 overall rating from 2 customers

    • March 06, 2017

      5 2003 Rubicon - Tinaanna


      I have a 2003 Rubicon the gear pattern was great on the road again

      Helpful (15)
    • December 26, 2016

      5 1998 Wrangler - Captain

      Complete package

      Came with everything I needed and made the job simple. Packaging could have been better but hey it worked at that's all that matters.

      Helpful (14)

    Questions & Answers (2 answers)

    2 Top Rated Questions

    I have a 2001 Jeep Sahara and just changed the tires to 33s. I need your recommendation to change the gear ratio and all the part I need to do this. To gain power do I need to change the ratio for both differentials? What is your suggestion. I am a committed client now with you. Thanks for your soon response

    • Since you have a 4WD vehicle when regearing you would want to regear both axles. We would be happy to go over what gears would be best for you depending on what you do with your Jeep! Please contact us directly! Our contact information can be found here:

    Helpful (0)

    Hi, I need help. It might help select an article for my jeep wrangler 1998. I need to buy a ring and a pinion 39/11 teeth, 10 Ring Gear Bolts, 26-Spline Pinionun. From a Trac-Lok Dana 44 rear differential. I would like to confirm which of these items fit my jeep. # J101987 / MPN # 22856-5X or Item J104611 YG D44-354 from your catalog, to place a secure order with you. Thanks for your attention I'm sorry for my writing in English, I'm using google translate.

    • Both the 3.55 Dana Spicer Dana 44 Ring Gear and Pinion Kit and the 3.54 Yukon Gear Dana 44 Ring Gear and Pinion Kit will work with your Wrangler. Both gears carry the same ratio, since a 39 tooth ring gear and 11 tooth pinion gear do not come out as an even 3.55 or 3.54 but instead 3.545454 which technically rounds up to 3.55, however some manufacturers choose to just display the first to decimal points and not round up, so instead they list 3.54.

    Helpful (0)
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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Ring gear
    • (1) Pinion gear
    • Hardware

    Tech Specs

    Will It Fit My Wrangler

    • TJ Wrangler 2 Door - 98, 99

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