Just to chime in:
ALWAYS use a torque wrench. If you are in the field and dont have one, that's one thing. But if thats the case, make your way to a shop and check it at every stop. If you are in your driveway or a garage, there is really no reason not to have a torque wrench. I have an old Craftsman scale-type and a Pittsburg adjustable from Harbor Freight. Better than nothing.
Years ago, I had just done the brakes on my 99 Grand Cherokee. A few days later I'm on the Mass Pike taking an exit in central Mass when I hear a bang and the entire Jeep just shudders and drags one side. Lucky I got it under control. A caliper bolt had loosened up during use and the caliper pivoted out of place. Jammed that wheel to a complete stop. Thought I was going to die. I was "looking for Ray Finkle, and a clean pair of shorts". Went out and got a torque wrench and some Loctite right after that.
Steering
it does look like the stabilizer is the issue here. However, prior to that, when you thought it was the "tie rod": sometimes the alignment is just knocked out of position and you are lucky enough you can realign and reclamp.
If it was only one tie rod end, you would need everything MOAK said, but only one end. If it were the center sleeve (the long main rod) then you may be able to just buy that, remove your current tie rod ends and replace.
Crown Automotive, a huge Jeep supplier here in Massachusetts, will sell the entire assembly. The main rod and both ends. They will ship in Mass but you have to buy from a reseller in the rest of the country, I believe. It's usually cheaper and less work to get the entire assembly. Imagine using the pickle fork to remove an end from the knuckle, and then trying to unscrew an old rusted end out of the main sleeve. Yeah, no thanks. Not in New England anyhow. I drove over to Crown, got the entire assembly, matched its length up to the old one and put it in.