Servo Cushion Spring part number

[hammer4691]

Hello, does anyone have the servo cushion spring part number and a location to purchase one ? I currently have a Superior servo that I would like to replace and the cushion spring is long gone.

Thank you.

 

[TexasT]

J

Thread 'OE Cushion Spring Needed'

Jun 1, 2016

I am in need of an OE Servo Cushion spring. It seems they are no longer available from GM and none of the GM Internet Parts places seem to carry them. Does anyone know where can I get one?

It is for a 1986 Monte Carlo TH200-4r if that helps. (CZF Code). It seems when they put in the billet servo, they left it out.

• jthomas
• Replies: 13
• Forum: Transmission Talk

Wow, that is new. That above is a link to an old thread.

Eight yr old post but I bet Mr Husek would be able to hook you up. Not sure on that superior servo though. Might need to look into the sonnax to use the spring. That downshift clunk is unnerving.

 

[hammer4691]

Thanks, it was my intent to buy the Sonnax servo. I was talking to a guy at the drags this week and he seemed to think the springs were still available if I had the part number.

 

[TexasT]

I think you are better served to buy a core pilfer that spring and save the rest for later but that is me(with the three or four cores and parts hoard).