Four-Speed

The Muncie (cast iron case) transmission (Saginaw type) is stamped on the machined surface of the left side of the case just below the side cover.

The Muncie 70mm (aluminum case) transmission is stamped on the bottom center front of case.


Example:

K 5 R 08

Model Month Day
Source Code Year Produced Produced

K=Muncie (Chevette, 70mm A=January
4-Speed) B=February
C=March D=April E=May H=June
R=Muncie (Passenger 4-Speed K=July
Saginaw Type) M=August
P=September R=October S=November T=December