leaf springs 09 tacoma

Hi
Im new so Im sure this has been asked before but cant find info.
I have a 09 tacoma sport double cab and broke a leaf spring so i choose to go with a hd set 3/1 that added an extra leaf from stock and was told it wouldn't raise rear alot but that wasn't true and dont really like it. I put bilstein 5100 in rear and I have a set of 5100 for front and haven't installed yet and not sure what to set at. And on another note with the little lift do I need to worry about drive line problems or u joints. Any help would be great other thought is just to go back to a stock leaf spring if Im going to have problems.
Thanks Terry

 

Your rear springs will settle down some with time.