08,6.4l, which lift to go with for $5000???

[venom]

i am putting a new lift on my truck, but having a little trouble deciding on which one to go with. what i have now is a fabtech 6'' basic system with bilstein shocks,stock leafs with lift blocks,fabtech traction bars on 37's. overall it rides pretty good, but the rear suspension could b smoother.
i don't pull heavy loads, but do pack around a couple sleds on a deck. almost pulled the trigger on the carli 4.5'' 2.5 coilover system, but didn't. not sure if i would like the looks of only 4.5'' of lift.
looking for suggestions,what does $5000ish get ya.

thanks, Rob

[CT Performance, Inc.]

We can get you into a 8" C/O 4 link system for under $4k..PM if I can help.

Cary