Author Topic: HELP..Tranny Question!!  (Read 2659 times)

Offline DuckAholic1

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HELP..Tranny Question!!
« on: September 20, 2013, 07:46:02 pm »
My truck is an 87 c10 w/ 5.7 350 engine, & what I thought was a 700r Tranny. Now I am not sure.
These #'s are all I can find on the side of tranny. 89TUM7. If any one can identify it PLEASE let me know. Also feel free to tell me how to go about identifying it. Thanks Alot.  :-\

Offline 454Man

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Re: HELP..Tranny Question!!
« Reply #1 on: September 20, 2013, 08:17:26 pm »
http://www.transmissioncenter.net/PanShapes.htm check this link for identification via pan shape.

What's under the hood??? If you have to ask maybe we shouldn't race...


Offline bd

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Re: HELP..Tranny Question!!
« Reply #2 on: September 20, 2013, 09:13:44 pm »
Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)

Offline DuckAholic1

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Re: HELP..Tranny Question!!
« Reply #3 on: September 20, 2013, 10:32:31 pm »
Thanks you Guys!!!! Pan shape matches 700r!! So,I supose I just lost my marbles for a bit!!
Love this sight, great info to learn from!!! Thanks again!! :)