The four-spring design, in turn, ensures maximum torque and traction for your Jeep’s Wheels.

You won’t have to cash in for a brand-new unit, which is a big pro. Another standout feature is the rebuildable system that makes it easier to do repairs and modifications. That means the locker went through numerous tests before it made it here. But, it was designed and assembled in the US. All you’ll have to do is get used to the occasional clicking noises it makes during some turns.Ĭompared to the previous locking differential, this one isn’t at all cheap. For off-roading in mud, dirt, and climbing the toughest hills, it will be money well spent. It’s affordable, made of sturdy, high-quality materials, and very easy to install. USA SG did a wonderful job with this locker. It does that when you turn full-lock (say, in a parking lot). The only downside – the locking mechanism makes loud clicking sounds sometimes, which can be quite annoying. On the road, the Spartan locker performs flawlessly and provides just the right amount of traction for off-roading through the roughest terrain. Thanks to the alignment pin, you won’t have to spend countless hours trying to fit the new locker. Plus, it’s very easy to install: you’ll just have to “drop” it into the differential case. The precision teeth design also adds to the reliability and longevity of the locker. It’s made of high-quality heat-treated stainless steel for extended durability. If you don’t want to be left with an empty wallet, this USA Standard Gear locker might be a good option. Best Lockers for Jeep JK, TJ, JL, XJ, WJ (Updated February, 2023)īest Lockers for Jeep JK, TJ, JL, XJ, WJ Review.Best Lockers for Jeep JK, TJ, JL, XJ, WJ Review.

Dana 35 spartan locker drag