From the parts book.
Center moulding (from top of crank hole to top of grille)_ for 1933 Master and Standard is 31 3/32" long.
For 1934 and 1935 trucks is 32 5/16"
For 1934 Master, 1934-35 Standard is 26 1/2"
The moulding from the bottom of the crank hole to the bottom of the grille is 3 1/4" for the 1934 Master, 1935 Master and the 1934-35 Standard.
No outer frame moulding is listed for a 1933 (came with the grille?)
The outer moulding fit 1934 Master, one fit a 1935 Master and one fit a 1934-35 Standard.
Hope I didn't confuse you.