im runnin the 37" kumho withs 24" wheels on a 6" fabtect dirt logic lift and i was lookin to run the 38s that kumho offers for the 24" wheel how are these spacers and aal makin the truck ride and how is this on the cv axles???

 

Sounds like you already have the front DL's right ? Are these cranked up at all ?
If so, your suspension angles and CV joints are already put into a fairly extreme angle. By placing the spacer in it, you would be pushing those angles even more and just wouldn't be a good idea. AAL would work tho. If your wanting bigger tires, the next step may be a body lift. You already re-gear ?
(welcome to the site)

 

I agree. I wouldn't add a leveling kit with the Dirt Logic coilovers. The CV and ball joint angles will be too extreme.
Any pics of your truck? Sounds sweet.

 

they are turned up a lil i have not turned them up all thae way my cv are not in a bad angle now but i dont want to body lift do i will do the aal in the rear but yeh you should be able to see them if you go to galleries and look at the prolife for fiddy on 24s

so you think even doin the 1" spacer i will have problems

 

yeh already have gears to 488 yukon gears and yeh have the dls would you turn them all the way up???? i should be able to clear the 38s with just a lil something with out body lifting then truck??? by turning the coilover up to its max hight will this make it ride bad?

 

You could turn up the preload. Just keep an eye on the CV/ball joint angles. Whether or not you can fit 38's will have a lot to do with the width of the tire, the wheel and it's backspacing.

 

rite i know the withd of the tire is 14" same as the 37s so i should be good