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Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment??? 66dump #1024525 04/27/2014 6:55 AM
Joined: Jan 2008 Posts: 4,963 Fredericksburg, Texas C crenwelge 'Bolter
crenwelge 'Bolter C Joined: Jan 2008 Posts: 4,963 Fredericksburg, Texas	It looks like you could either have an Eaton 47638 which takes a GM 2398285 or a Bendix 374451 which takes a 3847058 GM. Are there any markings on the vacuum unit you have?

Entire Thread
Subject	Posted By	Posted
66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	66dump	04/27/2014 3:17 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	crenwelge	04/27/2014 3:33 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	66dump	04/27/2014 4:10 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	crenwelge	04/27/2014 6:55 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	66dump	04/29/2014 7:51 PM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	Hotrod Lincoln	04/30/2014 5:24 PM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	wetwilly5757	05/01/2014 6:17 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	jammer	06/13/2014 10:36 AM
Re: 66 C60 GM-T170 2speed need Vacuum Diaphragm Replacment???	donnoman	04/15/2017 2:44 PM

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