i recently bought the 6.5 tire wheel combo from rustys offroad everything seemed good until the driveline went in and it doesnt go far enough into the tail shaft of the transfer , some one suggested a t case drop did that not much help now im either looking at buying a new driveline or sye is there any other tips i can try before dumping any more money into this thing

 

An SYE is the proper fix and a must at that lift height. 170 for the SYE plus the cost of sourcing a JY stock front driveline isn't a whole lot of money to dump into it and is well worth it.