You can get weld on perches and shock mounts from Ruffstuff Specialties.
With 2wd leaf packs I imagine that will net you around 4.5-5.5 inches of lift.
You can then match the front with 4.5" coils and spacers if needed, get shocks, control arms, brake lines, and an adjustable trackbar etc.
You should then be set, but I'm not sure what that would all cost in the end, I imagine less than 500 bucks.
With the Comanches I've heard you don't even need an SYE until you get up real high, like 7 inches, but don't quote me on that.. an SYE is a good investment anyways.