VALVE-BRAKE PROPORTIONING-INCLUSES SWITCH HARNESS WITH PLUG-74-77 (#E11827A)

1974-1977 CORVETTE brake line distribution block / switch - brass. INCLUDES WIRE ADAPTOR HARNESS FOR THE SWITCH.

When using this on 74-77 cars you will need to change the plug in harnesses WHICH IS INCLUDED.

FITS: 1974, 1975, 1976 ,1977 CORVETTES.