12 bolt decode [Archive] - Chevelle Tech

: 12 bolt decode


Agent_X
Oct 26th, 04, 10:18 PM
KD C205 B

DaleM
Oct 27th, 04, 12:02 AM
Is that a casting or a stamping? Chevelle rears have a stamping something like:

KX1025B where KX is the ratio code, 1025 is the date and B is for the plant (Buffalo in this case).

Agent_X
Oct 27th, 04, 9:19 AM
this is the ad in my local paper...

68-72 Chevelle 12 bolt, non-posi, needs parking brake cables.

Those numbers are what was e-mailed back to me.

Agent_X
Nov 1st, 04, 9:17 AM
btt

s5757s
Nov 3rd, 04, 1:24 PM
KD = 1968 & 1969 2.73 ratio (non-posi). The rest of the info as discussed earlier are mfg dates and plant location.