UCA do you really need to replace them ?

i am at still point making decision if i should buy as package icon uca's and replace stock or keep stock and just install stage 2 suspension? is benefits issues not replacing, or is it common practice to do replacement? i should clarify i am getting normal travel icon's not extended

 

How often do you like to buy new front tires due to uneven wear?
(asks the guy also mulling over UCAs after driving for two years with a 3/2 lift & level who did not buy UCAs but has considered buying them this entire time due to monitoring highway handling, and tire wear)

 

so this would be issue even if u get regular none-extended travel coilover, or doesnt matter due to lift even if its only 1" it screws up with wheel angles?

 

From what I've read, you should be fine under 2". Anything over 2.5" calls for UCAs as suspension angles are all out of whack/overextended at that point.

 

I been considering Uca .
I have 6" and pro mod been good to me but I've notice my ball joints and stabilizer links are suffering wear and tear I'm sure .

 

Yes.

 

No. Standard travel coilovers and 1" of lift? Save your money. Your alignment will be great assuming you find a shop with a decent alignment tech.