is this even possible i have 1 set of ranchos 9000 adjustable shock from a 4"lift kit and was thinking if they fit

 

With that long of a shock body, you'll have minimal up travel

 

Have a part number by chance? Just to confirm for a 4". I am sure it is...

 

dont have right now but it came with a 4" lift kit

 

My 4" Rough Country shocks were fully compressed on stock springs (i test fit them). Even parking lot speed bumps would overly compress the shocks.

I would suggest either lots of bump stops. Or at least some coil spacers until you can put on the 4" springs.

You will have some MASSIVE down travel.

 

with no lift and that long of a shock, the short up travel will have the shocks bottoming out, won't be able to get that down travel.

 

Don't forget that with that long of a shock your coil springs might fall out. I say you cycle your suspension with the new shocks and see what happens. I had a 2.5" BB (stock springs) with shocks that were for 6" lift from skyjacker and out worked out great!!!! I did add .75" of bump stop.