I've got an 06 rclb and im thinking of doing a 6.0 6 speed conversion once the warranty is up. I think I have a good idea of the depth of the V6 to V8 swap, but I know nothing about putting a 6 speed in one. The truck right now has a 5 speed so all the pedals and lines are there, I'm just not sure if everything will hook up the same. I know it'll be a hard task to overtake but if I do my homework in the next 2 1/2 years I think I can get a good handle on it. If anyone has done a 6 speed converion or a 6 liter swap, please chime in with any comments or suggestions.