Really nothing more than a 3253 with brass plates, the 3255 (Not the R version) came on the old 3253 frame in both 1925 and 1926. The 3255R those two years came on a longer frame to accommodate the new reverse unit.

The green version of the 3255 short cab from 1925 to 1926.

Nothing unique about this one except it's sitting on it's original box. Obviously this one got sold separately.