As Tim says, it is uncommon, but that doesn't mean
that it is sought after. Many people find the
hydramatic to be rough shifting and prone to troubles
which are expensive to repair and difficult to adjust
and switch them out in favor of a modern trans.
Also there were '53, '54 and '55 models equiped with
the hydramatic.
Not to many people like the looks of the GMC front end
over the Chevy.
DG
Last edited by Denny Graham; 04/02/2013 6:36 PM.
