Shift indicator question
 

I believe my steering column is from a 68 my question is the indicator appears to have had a light in it trying to find outWhat kind of bulb and socket any help would be greatly appreciatedAttachment 2003289

Attachment 2003290

Re: Shift indicator question
 

Unless the steering column is a tilt it did not use a bulb. They used a fiber optic cable.

Here is a picture of what the cable looks like and where it connects on the back of the cluster.... (right picture borrowed from member TBONE1964... Thanks Tom) The small end of the cable just plugs into the bottom of the indicator housing.

LockDoc

Re: Shift indicator question
 

Thanks now to find one

Re: Shift indicator question
 

They aren't that hard to come by as GM used them on lots of cars and trucks in the 60's & 70's. Now if you needed the ones that came in GTO's for the backup light indicators that's in the unobtainium class.

Re: Shift indicator question
 

3276689 67-72 Shift Indicator Fiber Optic Cable
1967-72 Fiber Optic Cable for Chevy & GMC Automatic shift indicator pointers without tilt column. Excellent reproduction of the original, with terminals. Bulb socket with holder not included. Specify if 67-70, or 71-72 in cart.
https://gmcpauls.com/pictures/67-70fiberopticcable.jpg

https://gmcpauls.com/steering.htm