Will this Grant steering wheel GM column adapter work with Idit column for a 1966 chevelle?
A:
Most Grant steering wheel adapters fit the following applications:
* 1969-1994 GM cars
* 1974-1994 GM trucks
* 1982-1994 GM vans
Ididit, Flaming River, and Classic use the same diameter and spline count on MOST of their aftermarket columns for specific applications as the 69-94 GM but not ALL. For verification we suggest contacting Ididit with the part number of your column to insure fit. The standard shaft size the adapter fits is .688 or 11/16 by 36 spline.