The core size of a car is,
16 3/4" wide x 22" high x 2" thick
The truck size for 1/2 ton is.
18" wide x 21 1/4" high x 2" thick
The 1929 parts manual list,
1937--- All Pass. ----------------- #3108266
1937--- All COMM. & UTIL -------- #3109423
1938--- ALL COMM. & UTIL ------- #3109423
1937--- GD, GE, S (heavy duty)--- #3108154
Joe
