Year 1964-1990

2 prong case connector.  It is often impossible to remove the old connector without destroying it.

Year 1964-1990

This is the connector that snaps into the case for the kickdown solenoid.  Includes "O" ring.  It is often impossible to remove the old connector without destroying it. 

Year 1964 up

This steel plug fits into the case eliminating the speedometer adapter.  Use on 4 wheel drive and race applications.

Year 1964-1990

Select TH400 case with Chevrolet bell housing.  These cases have been washed and all the threads have been chased.  Any threads needing repair have been heli-coiled.  Due to lack of suitable cores, supplies may be limited.  Note:  May be subject to UPS oversize package charges.

Year 1965-1990

Select TH400 case with Buick/Oldsmobile/Pontiac bell housing.  These cases have been washed and the threads have been chased.  Any threads needing repair have been heli-coiled. Due to the lack of suitable cores, quantities may be limited.  Note:  May be subject to UPS oversize package charges.