Works flawlessly now. I can grab 4lo with confidence. It's a bit tricky getting all the old linkage out especially if your ZJ is old and crusty like mine. Directions are good for assembly but lacked how to remove the old junk. Watch a YouTube and you'll be good. Great product for sure and supporting a homegrown business. I definitely recommend and will buy for my next ZJ. Thanks for making a simple and quality fix for my Jeep!