Can somebody point me in the right direction of how to decipher the code on side of my transmission I believe it’s a 727 but would like help with e the stamp code 4058326M6227 85 that’s all the numbers I could get off the side of it thank you in advance

 

This might help, the pan identifies close enough for me.

 

yeah, pan shape tells the tale. what's it in? that's a good hint, too. if it's a passenger car from the '80s with a small block, likely not a 727. but if it's a big truck, 4x4 or the like with a nice payload rating, then it could be.

 

It was bolted to a 440 and came out of a 75 dodge camper didn't see camper picked up from guy I work with

 

I'd say chances are good it's a 727 then, though it could technically be called a 36RH or 37RH by then, but same idea.

 

Oh, it came out of a '75 lol... it's early. Yeah, 99% it's a 727 bud...

 

Thank you

 

There were various 727 transmissions, short tail shaft, park brake drum on the tail shaft and it might have had a flange mount instead of a slipyoak and then the slipyoak but all of these are easy to identify and required a full teardown and rebuild too change the tailshaft.


I forget about the 4x4 727.

 

Iowan could I take pictures of trans and Sen to you thru dm?

 

Post them here.