Gears?

[ROCK]

Bought a 1972 Chevy 3/4 ton 2wd longbox a few weeks ago for parts for my 70.  it has an eaton rear end in it and im wondering what gears it has without pulling the covers? i was told that it would be 4.10s, 4.56s, or 5.13s.  thanks

[blazentrout]

any of the above, the couple i parted were 4.10 or 3.73, but they had 60 rears. just jack it up and give it a spin, that will get you into the ball park.

[Bo Duke]

yeah, ur almost gunna have to pull the cover to get a def answer on that, u jack it up and spin it, and count the tire spins to how many time the pinion spins but thats just an educated guess....

[ROCK]

ok now i dont have a clue on this one... complete stock 1970 chevy c10 half ton 4wd longbox. originally had a 250 straight 6 in it. has 3spd manual, 205 tcase.  any ideas on gears? hopeing for 4.56s.  tags are gone on axles.