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Your cart is empty.All Aussie Lockers are designed for installation in an open differential. The Aussie Locker will not work in posi or limited slip carriers. Every conceivable environment has been thrown at the locker by development engineers and customers and the Aussie Locker gets them where they want to go, every time. The Aussie Locker is the result of attention to detail not previously seen in the industry. Special steel alloys for maximum durability and long life, proprietary manufacturing processes, unique heat treatment procedures and 100 percent quality audits with electronic microscopes result in every locker providing unmatched reliability and performance. No air lines to leak, break or compressors to fail, no cables to fray, no electric wires to break, the Aussie Locker gets you where you want to go, with maximum traction performance. You get 100 percent traction performance rather than 40-60 percent with a posi or Limited Slip Differential And with the unique construction and manufacturing process the Aussie Locker delivers this 100 percent traction year after year after year. No degradation over time like some other products out there. And the Aussie Locker can be installed by the weekend mechanic. If you can install a set of brakes you can install your Aussie Locker without any specials tools or training. The no-nonsense two year limited warranty has no restrictions on tire size or horsepower. The Aussie Locker is designed to hold up whatever you throw at them, time after time.
Pat
Reviewed in the United States on March 19, 2025
Amazing quality easy installation. Fit great works great. Made one pop pulling out of the driveway and not a noise since. Very happy with this locker!
awjohnson
Reviewed in the United States on February 22, 2022
First locker I've ran and happy so far. Install of the locker was easy, getting hub bolts out after 27 years was a different story. I do get a faint clicking in a hard turn that can barely be heard over the engine with the radio off. No clunks or jerking even with a manual transmission.
Bill j.
Reviewed in Canada on January 20, 2022
Little challenging to install but works great
andrew brown
Reviewed in the United States on December 20, 2021
Easy instal for mechanical savvy person with right tools. Works great. Fit my 2006 jeep tj dana 30 front end great.
Sean Exum
Reviewed in the United States on September 29, 2020
Added this to my TJ before a Jeep Jamboree. I was used to wheeling with only a rear locker. The difference the front Aussie locker makes is absolutely amazing. Every Obstacle it just idles right up and these are difficult obstacles. The instructions could be more clear, but there are several youtube videos on how to install the Aussie locker, so I just watched those, which was much easier.
mike
Reviewed in Canada on November 23, 2020
Worked as should unstoppable now.
Joey Neely
Reviewed in the United States on January 10, 2020
Aussie locker functions and performs flawlessly as designed. Also arrived quickly and in good condition!
Customer
Reviewed in the United States on January 1, 2020
Locker installed easily in 2006 jeep LJ with front Dana 30. I have had no issues out on the trail and wish i did this upgrade years ago. I reccomend this locker for the ease of installation and no tire size limitation for the warranty.
Denise
Reviewed in the United States on January 7, 2019
This locker works amazing! Makes crawling and climbing over things a breeze. One wheel in the air? No problem! Be aware that sometimes when it unlocks it WILL make a loud pop or bang, more obvious if it unlocks in a tight turn/backing up. I don't hear it making any noise while driving normally in 2WD, handles just like it did before on regular street driving. Occasionally maybe a very minor clicking in very tight turns but I have to be listening for it to even notice.Be aware not every carrier is exactly the same. My boyfriend's carrier was able to stay inside the vehicle for the install however my cross-pin was blocked by my ring gear so my carrier had to come out. If the roll pin is difficult to knock out you may want to pull the carrier out anyway to get better leverage/angle on it. If you do remove the carrier entirely just make note of what side your bearing caps came from and put everything back how you found it.Install overall was straightforward once we got the carrier out/ring gear off. Torque to spec!
Cole J.
Reviewed in the United States on October 10, 2017
This locker works great! We ordered this by mistake for our 2015 Jeep JKU and only noticed it was the wrong one after we received it. After much research we found that the big difference was carrier size and mainly the thrust washers being curved on JK dana 30s which made tolerances tight. The techs we spoke with definitely said they don't condone it but that people had been doing it with no issues for a while. After we installed the locker in the carrier (which we had to remove from the diff due to thick ring gear) we used a feeler gauge and pryed the locker open and all the tolerences checked out. Then we reinstalled everything and three days later drove 250 miles to our jeep club's weekend wheeling trip and hit hard trails for three days straight and this thing made ALL the difference. It ratcheted perfect, wasn't even noticeable when in 2wd, then completely annihilated trails in 4wd. I'm going to order one for our 2001 XJ now. Thanks Aussie and Amazon!
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