i own a 1998 chevy lumina 3.1 with 232,000 on it.
i,ve replaced about a million parts so far.
but this is something else.

my mechanic is a chevy factory trained tech and has many years experience.
today he was trying to remove the brake booster and says it must need a special tool.
i searched around and see that there is a special tool used.
any of you guys have experience and any special advice will be appreciated.
BTW = i swapped seats ,etc. etc.
if you think my advice i can help feel free to ask.

 

I do not have the answer to your question but wanted to welcome you to the forum!!

 

I have heard some GM cars require the GM Tech II scan tool to release someone on the master cylinder or brake booster.
Not sure which cars require that.