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- - tranny id tag (https://67-72chevytrucks.com/vboard/showthread.php?t=391482)

longbedrick

03-11-2010 02:09 AM

tranny id tag

found a transmission ID tag on my automatic tranny. what does this tag tell? it's located on the passenger side just above the pan:
Turbo Hydramatic
C J
73J 229
serial
73-CJ 6510

I should have counted the bolts while I was under the truck, and I could barely get under so I did NOT get a pic. any help, fellas?

MylilBowTie

03-11-2010 04:55 AM

Re: tranny id tag

Sounds like its a 1973 th400, ill have to look and see what the CJ code is. Comes up as installed behind a 454 in a 1/2 3/4 or 1 ton chevy truck.

longbedrick

03-11-2010 08:51 PM

Re: tranny id tag

thank you,sir. I'll get a better look at it tonight when I get her up on ramps and can fit my wash-board abs underneath

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