another rear leaf question

Hey everyone,

I am new to the site. I have read most of the rear leaf threads but still have questions.
First of all, I have a 2000 classic with selec-trac(full time 4x4 option). It is still sitting pretty level but I would like avoid the inevitable sag.

I am thinking Quadratech HD rear leafs, but am wondering about vibration problems. Does this ad much lift? What about the medium duty? I am really just looking to stay level with a load in the back not looking to ad alot of lift.

Also does this require a T-case lowering kit? and has anyone installed these with the selectrac 4x4? wondering if vibration is more likely with command tac or select trac?
thanks in advance, and let me know if you need more info.

Kyle

i think its only about an inch of lift. you shouldnt experience any vibes unless something is worn out. no t-case lowering needed.

Should be fine. I went with the HD and like them, I'd say go for it.
You may want to get some poly spacers for the front to keep it level.