1988 GMC Aftermarket radio/ Cd player
 

Hello, where can I buy a quality aftermarket radio / CD player to replace the cassette player? I have a 88 GMC Sierra SLE.

Re: 1988 GMC Aftermarket radio/ Cd player
 

You'll need one of the adapters, but pretty much any DIN unit will fit with the dash adapter.

Something similar to this will give you what you need and a cubby to reparable the stock radio head.
https://www.ebay.com/i/172527794385?chn=ps&dispItem=1

Re: 1988 GMC Aftermarket radio/ Cd player
 

One of the best places is www.crutchfield.com. I have bought several times from them and the tech help is the best. Great instructions and if you have a problem there phone support is great. Prices are very competitive too.

I know what I am doing but for some reason my center speakers in my Suburban did not work once the new system was installed. Finally gave up and called, they pulled a schematic and guy asked me if I had seen a pink wire. Seems they missed something in the instructions but he found it after a couple of minutes.

Re: 1988 GMC Aftermarket radio/ Cd player
 

Thanks Guys, will do.

Re: 1988 GMC Aftermarket radio/ Cd player
 

I have the same truck as you... I did the CD/radio adapter long ago & it works fine. I had 2 JBL amps under the seat. Have a good shop wire it up if needed. I am searching for a better antenna reception.

Re: 1988 GMC Aftermarket radio/ Cd player
 

When I installed my new head unit, it wouldn't pick up but the closest stations. The Factory unit I replaced wouldn't pick up anything that wasn't full of static. Decided it had to be the antenna but it looked fine. Once replaces I was stunned at how many station it could receive.