71 part number question
Thread Starter
Burning Brakes
Joined: Mar 2006
Posts: 1,036
Likes: 2
From: Huntingburg Indiana
71 part number question
I have a 71 with the base 350 and 4 speed. I need the check valve for the vacuum accessories. It's the part where the line from the manifold branches off to the heater controls and vacuum canister. Does anyone know the gm part number? I know about the reproduction, but I want gm if possible. Mine says trico on it.
Safety Car
Joined: Sep 1999
Posts: 4,930
Likes: 11
From: AnyTown NJ
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Check with Dr Rebuild; http://docrebuild.com/dr-r-web/aaa-home.html
Maintains a vacuum supply in the reserve tank when the engine is turned off. A leaky valve will cause the head lamp or wiper doors to pop open when you shut off the engine.
Part #2771113
Maintains a vacuum supply in the reserve tank when the engine is turned off. A leaky valve will cause the head lamp or wiper doors to pop open when you shut off the engine.
Part #2771113
