What upper control arms for a 3 inch lift

Absolutely! Need? No. Looks like OP is running 32s on his 2nd gen, so tire clearance shouldn't be a problem. With that lift, you're likely approaching the limits of the stock balljoints without binding them. Binding is where you start causing excessive wear/break things. As long as the align shop can get your numbers within spec (which appears to be the case), I wouldn't sweat it.

I bought UCAs for my truck but haven't installed them yet and am not worried about it...more of a want (impulse buy) than a need. For reference, I'm running 33s and about 2 1/2" lift on stock UCAs without problems. YMMV.

 

I have SPC uca's.

some people are reporting problems with them, but mine have been fine.

I went with SPC's, because i stuffed 33in tires with 3" lift rancho coilovers.
I didn't cut the cab mount and i only get rubbing if at full steering lock while running over a curb.