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!

ARB Dana 30 27 Spline Air Locker Differential for 3.73 & Up (87-18 Jeep Wrangler YJ, TJ & JK)

ARB Dana 30 27 Spline Air Locker Differential for 3.73 & Up (87-18 Jeep Wrangler YJ, TJ & JK)
$0.00
1 Reviews
Market Price $1,138.99 You Save 13% ($148.99)
Our Price

$990.00 (each)

FREE Shipping

  • Item J101458

Will this fit your Wrangler?

Change Vehicle Help?
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.

    Features & Details

    • Dana 30 Air Locker
    • 27 Spline
    • For Gears 3.73 & Up
    • Requires Use of Air Compressor
    • Provides Superior Traction
    • Fits Dana 30 Axles
    • For Use in 1987-2018 Jeep Wranglers

    Product Resources

    Submit the first photo Customer Review (1) Ask the first Question
    Superior Traction. ARB is the world's premier air locker supplier to provide aid in traction off road. This air locker is designed to fit 27 Spline Dana 30 axles and requires to the use of an on board air compressor (sold separately) for full function. This locker easily transforms your Jeep into a terrain conquering monster with the simple flip of a switch.

    Installation and Construction. ARB is world renown for their quality and performance air lockers. Manufactured from high quality materials this locker is ensured solid strength and smooth operation. Installation of lockers requires extensive overhaul and disassembly of your axle, we recommend seeking a certified mechanic for installation to ensure proper function and retain ARB's 60 month warranty.

    Application. This ARB Air Locker is designed for use on Dana 30 axles found on 1987-2018 Jeep Wrangler YJ, TJ and JK models.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# RD100

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

    What's in the Box
    • (1) Locker
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • TJ Rubicon 2 Door - 03, 04, 05, 06
    • TJ Rubicon Unlimited 2 Door - 05, 06
    • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
    • TJ Wrangler Unlimited 2 Door - 04, 05, 06
    • YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

      Customer Photos

      Submit a photo for a chance to win $100!

        Q & A

        No questions about this product yet.

        Ask the First Question

          Customer Reviews (1) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Full Day

          • Performance Gain 5 5
          • Fit 5 5
          • Bang For Your Buck 5 5



          • 5/5

            Installation Time: Full Day

            December 31, 2016

            Really good to have

            Gotten me out of some sticky situations many times

            Justin

            Year: 1997Submodel: Wrangler

            Helpful (14)

          Related Wrangler Categories

          Community Support

          Word On The Trail

          I like how the website warns you that the item doesn't fit your specific model truck. It saves me the hassle of returning the item if it doesn't fit. It also saves me time trying to figure the fit myself from the pictures.

          draco888
          Previous Slide Next Slide

          Meet Our Team

          Ryan H
          Ryan H, 1998 Jeep Wrangler TJ Social Marketing
          I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
          Previous Slide Next Slide SEE ALL PROFILES