Originally Posted by gonnakill25

So I have a couple questions, I am in need of a few parts now that my jeep is back to running good. (thank you to those who helped) SO, down to business. There is a list of things I need for it that I don't know whether I can go pick up at a junk yard or need to get new or even if there even bad honestly and need an opinion.

List:
Brake booster (thinking I should get new but wondering if anyones had luck with used)97+ is a dual diaphram, simple upgrade.
Rear brakes ( I wanted to do the disk swap from a zj and was wondering what I need)
Rear diff ( was thinking of swapping the whole axle, which is easier? I believe it needs replaced because of hum coming from it and you can feel in a turn that both wheels are trying to catch and fight eachother) Grab an 8.25" from your favorite JY. Easy swap that's been covered many times. Add disc brakes, also covered many times.
Driver window motor and the full driver control window control module.
1994 forest green rear hatch (currently have one from a 92 and it is white and pretty junky and doesn't have a brake light like my original one did. and the plug for the wiper is different)
cat back exhaust ( holes and rattle and ****. want a full exhaust system but I figure for now OEM will work and is cheaper. But if anyone has an aftermarket full system for the same price I may be interested lol Same price....no.
and.... a cheap 3 inch lift is definitely in the works if you give input on that as well. Sounds like you're on a strict budget, here ya go....http://www.seriousoffroadproducts.com/Suspension-Lift-Kits/Zone-Offroad/Lift-Kits/Jeep/Cherokee-XJ/Zone-Offroad/3-Suspension-System-w-Rear-Leaf-Springs

Sorry for the length of the post it kinda needs alot of work. But I love her so its worth it.

Originally Posted by gonnakill25

Thank you very much for your input. and that is a cheap 3 inch lift thank you for that as well. do you know if if zJs have 8.25"? also do you know if its a bolt in upgrade for the brake booster or is modification needed?