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Your cart is empty.The TeraFlex JK/JKU Axle Sleeve Kit is designed to reinforce the weak axle tubing on JK/JKU Dana 30 or 44 factory axles. This prevents unwanted bending or breaking under extreme conditions. FITS:• JK Wrangler (2-door) Tera30 & Tera44 front axle• JKU Wrangler Unlimited (4-door) Tear 30 & Tear 40 front axle INCLUDES: • Short side inner axle sleeve • Long side inner axle sleeve NOTE:• Does not fit Rubicon Recon w/ Dana 44 front axle w/ 3/8” wall. INSTALL TIME: 4 Hours (Sleeve Kit)
kludge
July 12, 2025
Fit well and installed easily. Good insurance for large tires once you get to 37”.
Daniel Silva
June 19, 2025
Dont forget to give yourself spacing for the inner axle seals on the dana 30 or else youll find yourself grinding out a ring from the inside of the axle housing, which is no fun!! Otherwise, very easy to install and not much tapping with a hammer involved. I welded this in with 110v using my vulcan welder on stick mode. Would of used MIG, but I left my gas on and it leaked all out before I began my sleeving, gusseting, trussing and aussie locking project on this axle. Other than the mistake I made... learn from me and itll be easy as drilling holes and filling them in with molten metal. I drilled holes on top and bottom and on the front and rear sides of the axle housing. I can definitely say this sleeve kit is quality.
James
May 27, 2025
Theses D30 weld in sleeves add a lot more beef coupled with a truss kit (I went with artech). There are a few guys in my off road group that run this set up on 37s and beat the piss out of their riggs. So I'd say you can't go wrong.
James Mynatt
May 14, 2025
Good quality product and fast shipping.
Dianna Marble
May 12, 2025
Good product, you may have to clean all the dirt/mud out of the axle tube before you install them... I highly recommend putting these in the freezer before you try to install them. They will slide right in after you pull them out of the freezer.
Joseph
March 18, 2025
Weld in sleeves, slid right in. Not the cheapest sleeves but teraflex makes quality products worth paying a little extra.
kdken
January 1, 2025
Driver side for fine but passenger side is way too big it can’t even be pounded it. Doesn’t fit a Dana 30.
David
December 2, 2024
Perfect fit
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