Plenum Cover Bolts

[LeeJohnson]

My daughter has a 91 Grand Prix with the 3.1 Litre V6. After replacing the fuel pressure regulator and fuel injectors, I can't seem to get the plenum cover gaskets to seal. The bolts have a rubber washer and sleeve. They are all deteriorated. I went to the dealer to try and buy all new bolts and rubber parts. The can't seem to find them in the parts diagrams. Two of the bolts are now broken. I would like to buy a new set of 9 bolts and all the rubber seals.

Hopefully someone in here will know what I'm talking about and have the part numbers!!

Thanks,

Lee Johnson

[FastGT31]

i had the same problem when i built my 3.1L, the dealer told me the same thing so what i did was go to a junkyard and get them. the 3.1s come in many cars, you wont have any problems locating them