Another option, which can be had for less than $20 is this bluetooth adapter. It allows both streaming and hands free calling, adds an aux port and can charge with 2 usb ports (one can be used to direct control an ipod)

https://www.amazon.com/gp/product/B06XRZWJKK/ref=oh_aui_detailpage_o01_s02?ie=UTF8&psc=1

 

I'm using an FM Modulator now and I'm not exactly happy with it.

 

Put in a high quality aftermarket H.U. And speakers... Paying to have the OEM replacement is not worth the cost to upgraded quality you would be getting by paying the dealership to tie it to your VIN... Bite the bullet and get a good stereo... You won't regret it... I know I love my Kenwood system in the 355... Good luck with your project !!!

 

I'd much rather go through the hassle of installing an OEM headunit if it can be done. I'm not an audiophile by any means, I just want to listen to my podcasts over bluetooth.

 

You need to check out Crutchfield. Been using them for almost 20 years. Visit their website. Whether you order online or over the phone they'll hook you up with all the wiring, adapters, and even provide installation instructions with photos.

Swapping out a head unit is a fairly painless process.

 

I'm not worried about complicated. I just prefer OEM. I don't see anything I want on Crutchfield.

 

And to answer your original question, all aftermarket head units are going to require a wiring harness. But as long as you can color match wires you'll be ok.

 

Oh... If you don't see nothing on Crutchfield that you like.... Get a AM 6 Volt system and just listen to the wind noise when you roll down the window !!! LOL
Just a joke...Don't get bent... We are here to help !!!:355group::salute::355group:

 

I also like the simplicity/look of the oem radio, big round knobs, one for volume, one for channels, bass, treble and mids, all easy access. I find the single din models just don't cosmetically look good with truck. The double-dins are super nice, but pricy and I don’t like push button screens or the tiny knobs that most come with. its all personal preference ...

There is mod on the Camaro/Corvette forums to add an aux jax to gm oem radio. There was also a guy on ebay that installs this mod for $55, not sure if he still does. I need to check into this, as I also want to listen to Pandora from my 4s …

https://www.corvetteforum.com/forum...rums/c5-general/3237005-ipod-aux-input-into-factory-radio-write-up-for-3-a.html

DELCO GM CD RADIO AUX INPUT FITS:96-02 Tahoe Silverado SuburbanGMC Yukon Denali | eBay

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C5 Corvette AUX Kit PXDX/PXHGM4 - NO CD CHANGER OPTION

 

https://www.crutchfield.com/p_113DPX502B/Kenwood-DPX502BT.html?avf=Y


for the win

going in my truck soon

 

I'm very happy with my Kenwood double din. It's a touch screen but still has the volume knob which I like. I don't think it's too flashy either. The fact is modern vehicles are going to touchscreen so it's only a matter of time before you can't get away from it.

 

more info/pictures on adding 3.5mm aux from freak_accident ....

http://www.355nation.net/forum/members/freak_accident-albums5577-xm-aux.html

http://www.355nation.net/forum/audio-multimedia/158905-help-me-obi-wan-youre-my-only-hope.html

 

There is a GM ipod interface that works with the factory deck. It also has 2 extra RCAs that I used to add a 3.5mm input. It's not bluetooth but it makes it easy enough to listen to files on your portable device. I have an extra one that I'll part with cheap if you need - send me a PM.