Hey first off this is my first tundra and I'm looking into lift kit. First off I shy away from blocks. I don't want to I just don't trust them so that being said I like a true suspension lift. That being said I know for even a leveling kit you need to drop the cv down. I'm looking to lift my truck 3.5 to four inches. What kits are available without blocks or spacers and what else needs to be done like dropping the cv down.