The GMC CCKW

Now here is my next challenge the Vacuum power cylinder






This pic shows the rusting I have inside the Vacuum power cylinder It is pitted pretty bad but I am slowly working it out with sanding and buffing.




Here is the cylinder that sticks out of the unit. Its supposed to have a rubber boot on it but its long gone. Now this is pitted and I am looking at possibly polishing it and then chroming it to make up the difference.



Im also posting some pics of the size of it just in case someone has one of these out there NOS or in better shape.





Thanks
Ken

Ross Prince in Australia has them NOS in the box. Also just the repair kit. Here is his email.... (removed) Just saw one listed for sale on epay australia....check it out. Good luck.

I want to Thank Peter for sending this to me here is a break down of this part and it has some GM part numbers.



If anyone can help please let me know.

Ken

I just saw one one Ebay