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

Item J101458
ExtremeTerrain no longer carries the ARB Dana 30 27 Spline Air Locker Differential for 3.73 and Up Gear Ratio (87-18 Jeep Wrangler YJ, TJ & JK). Please check out 2018-2021 Jeep JL Lockers | Wrangler for an updated selection.
ARB Dana 30 27 Spline Air Locker Differential for 3.73 and Up Gear Ratio (87-18 Jeep Wrangler YJ, TJ & JK)
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
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1 Reviews

    Product Information

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

    Features

    • 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

    Description

    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:

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

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Locker

    Tech Specs

    5.0

    Customer Reviews (1)

      Reviews of ARB Drivetrain products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

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            Community Support

            Word On The Trail

            Love the fitment note that directs you to whether the part fits, and this is the best confirmation screen with pics of what you ordered, confirmation that its in stock, shipping address, etc. Super easy to use.

            leisnerracing77
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            I’ve always been into cars of all kinds but I really fell in love with my dad’s Jeep. That Jeep was the first vehicle that I felt free in. There is absolutely nothing on the road that is like it except for another Jeep. I love the family associated with the jeep community and the aftermarket options...
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