Open drive rear end 1/2 ton, what year ? MK1004

& 2 four speed transmissions ID , one open drive 591907 & Pic 2

& one for inclosed drive out of a 1952 Chevy pickup ? 591455 # hard to read...

Thanks in advance for the ID help...


Last edited by healingbear; 07/22/2012 3:30 PM.
1954 Chevy 3104 3 Window Hydra-Matic in my family for over 60 Years

Once in a while you get shown the light in the strangest of places if you look at it right... "Scarlet Begonias" Grateful Dead 1974