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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.
Eric c.
Reviewed in the United States on June 7, 2024
I love Aussie lockers up front! Super easy to install in my JK. Was a little noisy at first but it quited down considerably after my gear break in period. Took it out for a test and it locks and unlocks when I want it to without changing my driving style. Great value and high quality!
WillysWrangler
Reviewed in the United States on November 30, 2024
I'm just coming up on my first winter with this in my front diff. Die to having to cancel my planned of road trips this past summer I really didn't get much use from it so far. It seems to work great on gravel roads, lol.We had our first snow recently and I engaged 4wd. Cornering was a bit different, as the front wanted to drift. Easing up on throttle and taking turns slower seem to be the work around for this.So far, I'm pleased with this locker.
Paul Carlstrom
Reviewed in the United States on April 5, 2024
This is the second time I have ordered from this company and they always beat shipping expectations and the product is exactly what you asked for!
Sean Molitor
Reviewed in the United States on March 8, 2023
I have both front and rear Aussie Lockers running all through Colorado and Utah on the trails I love this product…. I even raced it on a gravel track placing it in 2nd place at a Mile High Jeep event!
Daniel Silva
Reviewed in the United States on September 27, 2022
Easy to install, it locks up my JKs front Dana 30 when torque is applied, and I didnt have any issues with it being in "SPEC" in terms of the inner spacing right out of the box. I also have one in the rear of my JKs Dana 44 and I had the same experience installing it as well, easy peezy. Only issue is that if you have this locker installed in both the front Dana 30, and the rear Dana 44, youll find that there will be more clacking and youll have to let off the throttle a bit more while street driving around right and left turns, but for a cheap effective way to lock up the axles offroad, Im willing to live with it. Does is last? Yes it does. I had the rear one for a year or so before I decided to throw another one into the front Dana 30 and I also opened up the pumpkin to check on it after a year and about a dozen or more offroad trips. When I have the windows rolled up, I dont even hear a click.
Ann butler
Reviewed in the United States on February 13, 2021
Works fine but much noiser that Lockrite or Powertrax. Checked tolerances twice, but still super noisy when in 4wd and turning.
Customer
Reviewed in the United States on March 26, 2020
Works well
John Insley
Reviewed in the United States on December 1, 2020
Easy install, make sure to follow the directions to the T. Locker works great. Don't even know it's there when in 2wd. No clicking or banking. In 4wd they make a lot of noise when turning. I used 1 pint of 80w gear oil and 1 pint of Lucas oil additive. It keeps it fairly quiet. I went with Aussie over Spartan because the Aussie was a direct fit and the Spartan has fine print saying that the JKU would need a new carrier.
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