The parts book I have shows that all Chevrolet vehicles used the same brake hose from 1936-1948 (The parts book is a 1948...). Paul is correct with the part numbers, they are readily available and have been used as recently as 1970 on new vehicles.
1935 QD 1.5 ton stake bed 1937 SD 1.5 ton stake bed 1944 MS 1.5 ton stake bed 1946 PW 2 ton stake bed
