[jaded]

dear roders i am trying to find out what these numbers on my 700R4 mean 7YDM336H stamped on right side lower housing close to pan
thanks jaded

 

[mmerlinn]

dear roders i am trying to find out what these numbers on my 700R4 mean 7YDM336H stamped on right side lower housing close to pan
thanks jaded

7 = Year
YD = Variety of transmission
M = 700-R4
336 = Build date
H = Shift

 

[jaded]

MMERLINN. Dear sir thanks for replying to my question. Can those be defined any futher. I know that it's a 1988 and 700R4. It's also got a V cast into the bell housing area on both sides.

Thanks Jaded