308 Emission part numbers

[Retro Boy]

Hi all,

Thought I'd share some information and at the same time ask for a part number.
Both the TVS and EFE switches on my car are buggered.
It's a 308 VK.
Looking for these switches is no mean feat, american autos (rare spares) stock one of them for around $180 and don't stock the other.
$180 for a vacuum switch is plain robbery, so my mission was to find a cheaper replacement.

Passenger side switch GMH part number is 3029763
Driver side switch GMH part number is 3037495

Airtex make same spec part and is available on Ebay USA for around $25.00
Airtex part number is 7P1041

Driver's side is available from Standard Auto Parts (also on Ebay USA)
It is part number PVS80

So I can get the lot for around $60 which is reasonable.

My question is, does anyone have the GM part number for the EGR valve on the intake manifold please?

Thanks.

[ari666]

sorry man, no idea about the part number, but thanks for taking the time to post the other info. i know i had a nightmare trying to find a TVS switch, just gave up in the end. hopefully itll be invaluable info to someone.

[VK SL 3800]

I dont have the part no but im pretty sure both the 202 and 308 valves are the same if you cant find a new one.