Posted by Chris Lube Lublin on Monday, July 25, 2005 at 0:40AM :
In Reply to: PW/ M37 transmission interchanges posted by John S on Sunday, July 24, 2005 at 8:50PM :
I am not sure about interchange, BUT I know there were 2 types of Transmissions used in USA M-37 trucks. The Early type (Cant remember number) was a 'crash box' with no syncros, and the latter one, a NP420 has syncros on 3rd and 4th gear. Thanks and good luck!
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