Code

Description

1

3.00:1 non-locking

4

3.25:1 non-locking

5

3.50:1 non-locking

6

2.80:1 non-locking

8

3.89:1 non-locking

9

4.11:1 non-locking

0

3.10:1 non-locking

A

3.00:1 locking

D

3.25:1 locking

E

3.50:1 locking

F

2.80:1 locking

H

3.89:1 locking

Code

Description

1

Toploader 3-speed manual, column shift

2

Toploader 3-speed manual with overdrive, column shift

5

Toploader 4-speed manual, floor or console shift

4

C6 Cruise-O-Matic 3-speed automatic, column or console shift

6

C4 Cruise-O-Matic 3-speed automatic, column or console shift

7

FX Cruise-O-Matic 3-speed automatic, column or console shift

8

MX Cruise-O-Matic 3-speed automatic, column or console shift