My first time lifting and I'm alone. putting a 4.5 zone lift jks trackbar and discos on my 01 cherokee. I've broke the lower track bar bolt and I've bought a 3/8 bolt and nut with a cheap lockwasher 9/16 head 2.5" long will this work? Also I lifted my axle at the pumpkin to take off control arms like an idiot and the passenger side snapped I'm pretty sure haven't got back to it til after work. Anyone got the specs on thelse bolts?also any tips in general on installing this..also I don't even know what psi to put keep my tires at ..I got cragar soft 8s with 31 in duratracs. I Should have taken picture of how bad my rear end was sagging with lift and tires in it lol. Anyways wadup do from Detroit and thanks for reading

 

Track bar bolt is M10x1.5 75mm. The bolt and nut you got might work it will be hard to hold the rear nut in since the oem one has the tab on it to hold it in place, M14x2.0 120mm should be LCA bolt. Run your tires at about 33 psi give or take worked for my tires of the same size, also I don't have personal experience with any of those bolt sizes being correct, I looked them up, So I hope they are correct. Good luck and have fun, if you don't know already pb blaster or liquid wrench or other penetrating oil works wonders and heat helps too if you're bolts are stuck. And side note the rear will be a total PITA most likely both your shocks will brake the upper mounting bolts look up threads on how to fix that it's not hard and your leaf spring bolts might break too. Assuming you haven't done the rear yet.