You are looking to swap the motor and trans right? Yes, all of the mentioned parts will bolt up. This page will help with the parts detail even though its for a v6 to ls1 swap, same items apply. 3.4/3.8 V6 to LS1 Its a big undertaking but its a lot of parts changing so its not difficult work, just takes time and effort. I swapped my 3.4 for my lt1 and wouldn't hesitate to do it again.