Other options for the '53 GMC 1/2T...
I ran across this as a site, but can't find it again. Somebody swapped the diff and put a 3/4T diff in it, so you could run a driveshaft and u-joints. Has anyone heard of this option, other than swapping the torque tube for a '72 Blazer axle?

Last edited by StephenA; 08/13/2009 10:10 AM.

1965 Olds F85 wagon
1969 Olds Cutlass
1965 Falcon Van
1969 El Camino
1972 GMC 3/4T
1972 K5 Blazer
1971 C10
1976 Suburban
1978 Suburban
1930 F**d AA Stake
1989 CK3500 2WD
2000 CK3500 4WD
1953 GMC 3100

1] *Note* All drawings are subject to engineering changes at any given time without notice of: barometric pressure, wind patterns, caffiene, or written authorization of the female.
2] Cash for Clunkers: You can have my truck, after it has turned into a pile of rust in the driveway.