Steering wheel adapter
This allows you to put an aftermarket 3-bolt steering wheel onto a 1949-1987 GM column.
Includes black metal cover, horn button spring, spacer ring, plunger spring, lead wire and three mounting bolts.
(Horn button not included).
2-3/8” I.D. holes for the horn plunger lead wire.
Standard 3-bolt pattern for custom steering wheels in 1/4” fine thread (Grant and so on).
Horn button isolator plate is 2-15/16” O.D.