I found a set of 4:11s out of a late 60s Chevy 3/4 or 1 ton, these were in the trucks with automatic trans. I have heard that the same vehicle but a Suburban had a ratio in the 3s. Best of luck. Oh BTW I ran a wanted ad here on the bolt and found my gears.


It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed