Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Wrangler Enter Daily

Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.92 & Higher Gear Ratio (97-06 Jeep Wrangler TJ)

Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.92 & Higher Gear Ratio (97-06 Jeep Wrangler TJ)
5 Reviews 8 Answers
Market Price $320.91 You Save 12% ($36.92)
Our Price

$283.99 (kit)

FREE Shipping

  • Item J100462

Will this fit your Wrangler?

In Stock Ships same business day.
Ship to: ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Buy Together

    Current Item:
    Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.92 & Higher Gear Ratio (97-06 Jeep Wrangler TJ)

    Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.92 & Higher Gear Ratio (97-06 Jeep Wrangler TJ)
    Qty: 1

    $283.99

      Total Price with All Options:

      Add All to Cart
      Save for later
        Create a list
        Add to New List

        Saved - View your saved items

        We're sorry. We couldn't save this product at this time.

        Features & Details

        • Features a Cone-Clutch Design
        • 30 Spline
        • Works with Gear Ratios 3.92 and Numerically Higher
        • Enhances Your Vehicle's Traction Performance
        • For Use with Dana 44 Axles without C Clips
        • Fits 1997-2006 Jeep Wrangler TJ Models

        Product Resources

        Submit the first photo Customer Reviews (5) Questions (8) & Answers (8)
        Unparalleled Performance. The Auburn Gear 5420109 Performance Series Limited Slip Differential efficiently improves your jeep's traction abilities. It can be used with 3.92 higher gear ratio and 30 spline axles.

        Superior Design. The Auburn Gear limited slip differential features a unique cone-clutch design to offer smooth torque-sensing operation. This innovative design also ensures enhanced durability and reliable performance.

        Application. This limited slip differential is designed for 1997-2006 Jeep Wrangler TJ models.

        Fitment: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Details

        MPN# 5420109

        CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

        What's in the Box
        • (1) Locker
        Installation Info
        Tech Specs

        You Might Also Like

        Customer Photos

        Submit the first customer photo and get $5 off your next purchase!

        More Products You Might Like

        Questions & Answers (8)

        5 Top Rated Questions

        My 2008 jku has a factory non rubicon 44 with 4:10.1 gear set in the rear what limited slip will work?4

        • Thank you for your question! The Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.92 & Higher Gear Ratio (87-17 Wrangler YJ, TJ & JK) would be a great option for your 2008 JKU Model Wrangler for the rear Dana 44 axle.

        Helpful (1)

        I have a 2003 wrangler sport, and was wondering if this would work in both the front and rear differentials and what other parts would I need for installation.

        • This locker is for Dana 44 differentials, with 30 spline axles. Your Jeep will have a Front Dana 30 differential with 27 spline axles, and depending on options you may have a Dana 35 differential with 27 spline axles, or Dana 44 rear differential with 30 spline axles. We have an article on axle identification at the link below to help you determine which axles are in your TJ. https://www.extremeterrain.com/wrangler-jeep-axle-identification.html

        Helpful (0)

        I have 5.13 Yukon gears in a 2008 jku Dana 44. Is this the best option for a daily driven vehicle that sees occasional use on trails?Would a true trac be better?

        • The Auburn Gear Performance Series LSD - 30 Spline - Dana 44 would be the most cost effective setup for you if you're doing very light trails. However, if you want something that can handle quite a bit more, you would want to look at the True Trac.

        Helpful (0)

        carrier bearings for this unit

        • This will vary depending on your make and model. For example if you have a 97-06 TJ we do carry this here Vintage Dana 44 Differential Carrier Bearing https://www.extremeterrain.com/crown-automotive-dana-44-differential-carrier-bearing-9706-tj.html. Please feel free to reach out to us via live chat, by email over at support@extremeterrain.com, or by giving us a call at 1-877-870-8556 to verify your make and model and what will work best with your Jeep! 

        Helpful (0)

        what is the difference between the performance series and pro series LSD

        • The Auburn Gear Performance Series LSD offers increased durability and performance in normal street use. The high bias cone clutch design of the Pro Series provides a higher torque and preload, making it the ultimate limited-slip differential for true performance.

        Helpful (0)
        Post Your Question
        3 More Questions
        I'm looking to add this to my tj with dana44/4.10 gears, but the technical note says to use the 3.73:1 case for all tj's regardless of gearing. Is that true? 1 answer
        Would this work in a front Dana 44? 1 answer
        I'm planning on putting 4.56 gears in my 05 tj will this still work? 1 answer

        Recommended For You

        Customer Reviews (5) Write a Review

        Overall Rating 4.8

        out of 5 stars

        Installation Time:Full Day

        • Performance Gain 4.8 4.8
        • Fit 4.6 4.6
        • Bang For Your Buck 4.8 4.8



        • 5/5

          Installation Time: Weekend

          June 29, 2018

          Works good

          Installed with a fresh set of G2 4.88 gears so far assembly works great - good alternative to the factory traclock

          ShawnS

          Year: 2001Submodel: Wrangler

          Helpful (15)

        • 5/5

          Installation Time: Full Day

          December 08, 2017

          great limited slip

          best value for a limited slip out there, thanks !!!

          MatthewA

          Year: 1987Submodel: Wrangler

          Helpful (15)

        • 4/5

          Installation Time: Afternoon

          November 01, 2017

          Frustrated

          I ordered this LSD based on the heading this fit 3.92 and numerically higher gear ratio. We also installed 5.13 gears. Read the tech note!!!!! ON TJ AND JK YOU MUST USE THE 3.73 AND NUMERICALLY LOWER LSD CARRIER NO MATTER WHAT RATIO YOU ARE USING. THIS WAS CONFIRMED FROM AUBURN GEAR STAFF AS WELL. Auburn Gear also informed me that the 3/8" holes on the carrier flange for the ring gear will need to be drilled out to accept the larger 7/16" ring gear bolts that come stock and the 1/2" bolts for the aftermarket gears. Make sure you have a good drill bit and drill straight! As far as quality, everything else seems to be fine. We will put it to the test in the dirt!

          TimB

          Year: 2012Submodel: Wrangler

          Helpful (17)

        • 5/5

          Installation Time: Afternoon

          December 15, 2016

          Review from Auburn Gear Performance Series LSD - 30 Spline - Dana 44 - 3.73 & Lower Gear Ratio (87-18 Jeep Wrangler YJ, TJ & JK)

          Auburn Gear

          this is a great product, the installation was easy and with surprises

          RiFF

          Year: 2001Submodel: Wrangler

          Helpful (18)

        • 5/5

          Installation Time: Afternoon

          February 15, 2015

          Review from Auburn Gear Pro-Series LSD - 30 Spline - Dana 44 - 3.73 & Lower Gear Ratio (87-18 Jeep Wrangler YJ, TJ & JK)

          Great addition to my JK Drivetrain!!!

          I added this and it's made my jeep far better in the snow and mud. I can't imagine ever going without the limited slip differential. Extreme Terrain had the product to my door in 4 days from the time I ordered it. Thanks again Extreme Terrain look forward to buying more product upgrades in the future.

          Kulpie69

          Year: 2013Drums Pa

          Helpful (15)

        Community Support

        Word On The Trail

        Never had anything but the best on line experience with Extreme Terrain.com. Prices are always competitive. I have spoken with customer service and they have been very helpful and friendly. Shipping is always fast and has been free on items over $75. I will use them for all of my Jeep needs.

        Doug P
        Previous Slide Next Slide

        Meet Our Team

        Helen W's
        Helen W's, 2006 Jeep Wrangler TJ Customer Service Representative
        I’ve always loved Jeeps, but I didn’t always want a Wrangler. After driving in one with the top down for the first time I was hooked and had to have one.
        Previous Slide Next Slide SEE ALL PROFILES