whats the biggest lift you can go without lowering you t case the only thing holding me back from the t case drop was the ground clearence and how much does the cv thing cost/ and i already have 31's and im getting a stell on rims so im doin that but what do you think is the hightest i can go without doing a t case drop and possably preventing the drivline vib

'93 GC Larado, 2" spring spacer lift, 31's, 5.2L V8, comp kicker 10" ported box, many future plans