1967 Chevelle Differential Codes
Rear Axle Code information is stamped on the axle housing for this year.. contains a 7 digit code that tells the stock ratio, month / day of build as well as the production facility, either W - Warren or B - Buffalo
Format is: CA0403B for a 3.08 rear ratio built on April 3rd at the Buffalo plant.
Rear Numerical Codes | ||
| Code | Positraction | Ratio |
CA | | 3.08 |
CB | | 3.36 |
CC | | 3.73 |
CD | X | 3.07 |
CE | X | 3.08 |
CF | X | 3.31 |
CG | X | 3.36 |
CH | X | 2.73 |
CI | X | 3.73 |
CJ | | 3.07 |
CK | X | 3.07 |
CN | | 3.31 |
CO | X | 3.31 |
CR | X | 3.70 |
CT | | 3.73 |
CU | X | 3.73 |
CV | | 3.70 |
CW | | 3.31 |
CX | | 3.07 |
KF | X | 3.55 |
KG | X | 3.55 |
KH | | 3.55 |
KJ | | 3.55 |
KK | X | 4.10 |
KL | | 4.10 |
KM | X | 4.56 |
KN | | 4.56 |
KO | X | 4.88 |
KP | | 4.88 |
1967
