Bigger rims, probably not, depends on whats on there now. (saw on tire rack they have d**k cepeks in 35s for 15 inch rims) although if you have stock rims a 35 inch tall tire might look funny if the rims are narrow.
I know I put a 2.5 inch lift/level on my 05 2wd and its 'supposed' to be good for up to a 32, so someone will have to chime in on suspension kits for what ya wanna do.