new shock suggestions,keeping level ??

Hello. I have just purchased a 1999 tacoma extended cab,3.4ltr ,stock suspension. The shocks are done and I would like to replace them and keep the truck level. In my research looks like the bilstein 4600hd would do the trick for my needs the back end, For the front I'm not sure if the same strut (4600hd) would leave the back end higher then front. Would I need to put the bilstein 5100 on the front in case I need to raise it a bit to make it level with rear? Thank's for any input.

 

Shocks won't lift the rear..... Should be same ride height before and after shocks I would think