4T60 plug (Page 1/1)
Lilchief OCT 29, 07:09 PM
Looking for a 5 pin round plug for a 4T60 transmission. Thanks in advance.
Raydar OCT 30, 05:52 PM
If you know what vehicle (year/make/model) the trans came from, go to Rockauto and look for the connector. I've had pretty good luck, that way.
The description usually gives the part number(s). If you don't want to buy from them, you can probably find it on Amazon or at your local parts house.

This is what Rockauto coughs up for a 90 Cadillac Deville, just for example. (Obviously not exactly what you're looking for, but you get the idea.)
https://www.rockauto.com/en...ss+/+connector,12391

Edit - I searched out a couple of other cars, and came up with mostly nothing. Hope you have better luck.

[This message has been edited by Raydar (edited 10-30-2025).]

Cajun NOV 19, 01:35 PM
Lilchief,

I you have not yet located a plug for the 4T60 transmission. Your best bet for locating one would be at your local Pull-a-Part or similar type junk or recycle yard. That's where I located mine when I did that same swap. Now, I am in the process of swapping out the 4T60 for a 4T65e.

Good luck
Lilchief NOV 19, 10:32 PM
Does anybody know which years and models had a 5 pin round plug ?
Thanks
Lilchief DEC 02, 04:36 PM

quote
Originally posted by Cajun:

Lilchief,

I you have not yet located a plug for the 4T60 transmission. Your best bet for locating one would be at your local Pull-a-Part or similar type junk or recycle yard. That's where I located mine when I did that same swap. Now, I am in the process of swapping out the 4T60 for a 4T65e.

Good luck



MulletproofMonk DEC 03, 09:06 AM
90% sure that I have one in the shed attached to a harness... but its cold outside...

------------------
-Brian

My 87 GT Poly Suspension Upgrade (all pics) thread
Removing the roof panel
My HUD install thread
Modified stock air canister and base to 3.5 inch for 3800na

Lilchief DEC 03, 07:06 PM
MulletproofMonk, no rush. I'm in Costa Rica right now and won't be in the US till march. My kids live in Brownstown Indiana. The cars in Florida. You can contact me through PM.
Thanks Rick