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I have a TH350 in my 85 Sierra that I'm in the process of restoring. Check the link in my signature for the build thread. I have two plugs going to the case that I'm need to know what their purpose is. One is cracked and needs replaced. Can you ID them and offer a source for replacement parts?

Re: ID this plug.

Is it a th350-c ? Lock up wiring.

Re: ID this plug.

The plug is for the factory style lockup convertor found in the th350c tranny. I just did an eBay and rockauto search and turned up nothing.

Re: ID this plug.

You can buy those weather pack connections online.

Re: ID this plug.

We use this place all the time when we just need a plug or two for a collision repair. Beats putting in an engine bay harness most of the time. Snap a picture of what you need and what it is goes on and they email or call you back with a price.

http://www.aeromotive.us/

Re: ID this plug.

Quote:

Originally Posted by KQQL IT (Post 7649300)

Is it a th350-c ? Lock up wiring.

Quote:

Originally Posted by Kaysen (Post 7649303)

The plug is for the factory style lockup convertor found in the th350c tranny. I just did an eBay and rockauto search and turned up nothing.

It "was" a TH350c from the factory. I'm pretty sure that it no longer is. I need to check the vacuum switch to see if its still hooked up. The front of the truck is wrapped in plastic so I will do that tonight.

Quote:

Originally Posted by Jeramy (Post 7649505)

http://www.ebay.com/itm/like/2618110...&ul_noapp=true

Quote:

Originally Posted by RandyP (Post 7649511)

Thanks guys. It appears I may not need it if I remember correctly that the lock up feature no longer exists. If not, those are excellent sources that I have book marked.

I will report my findings.

Re: ID this plug.

I stock nearly every type of Packard/Delphi connector too if you need small quantities....just let me know what You need.

Re: ID this plug.

Mouser electronics has many Pack Con I, Pack Con II, Weatherpack, Metripack, Packard 56, and Packard 59 families of terminals and connector housings along with several other families of Delphi, AMP, Amphenol, and Molex connectors.

Re: ID this plug.

Quote:

Originally Posted by hatzie (Post 7649669)

x2, Mouser is awesome! They've got really good pictures too of each connector. Example: here's their page for Weather Pack

Re: ID this plug.

I go right to the AC Delco pigtail catalog. Find the picture that corresponds to you connector and buy it from www.oewarehouse.com or www.oehq.com. Select male or female, number of cavities, and look at the pictures to see the one you want:

http://www.acdelcotechconnect.com/pa...tails-catalog/

Re: ID this plug.

Quote:

Originally Posted by 83GMCK2500 (Post 7649792)

x2, Mouser is awesome! They've got really good pictures too of each connector. Example: here's their page for Weather Pack

Saved that page, that will save some junkyard trips for sure.