John, I've seen some after market stuff that use an O-ring but I think originally they had sort of a "sleeve/or sock" that went into the tranny then the dipstick housing pushed down into it....maybe someone can confirm or learn both of us something!!


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile