Well the stinking black plastic guide to the plunger on the secondary chain broke while I was removing it. Is the the 3.0 the same as the 3.5 or would i need to go get a new one from the sdealership? Thanks in advance...

Here is the pic from Tavarish's writeup: Its the black piece facing down...

 

yes its the same

 

I had to use one from my 3.0

 

They're not the same, but they will both work.