- Joined
- Aug 3, 2010
- Posts
- 30,160
- Reaction score
- 27,443
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
I have a deal in my 77 Cadillac that plugs in between the radio and antenna cable, and then there is a box under the dash. You can select AM or FM and the station. Has a 3/8" cord off of it. Came from Radioishack years ago when they still had brick and mortor stores. You might be able to do a websearch and find something similar.
The other option is a transmitter of some sort.
Probably a Realistic brand?
I miss all the cool (and very handy) aftermarket items that used to be available.