Connex 3300 in a kw t680..

They won't fit the hole. I looked at one of our trucks and if I remember correctly the driver removed that whole section of plastic trim the hole for the CB is in. It looks like crap but nobody will see it and it can be restored to original easy enough. When I drive one I just use my Cobra 25. It has the 2SC 1969 final and talks about as good as my Connex 3000HP so no loss there. The factory antenna system isn't very good but the SWR has been good enough to hook up my radio and go on the ones I've driven. That's more than I can say for the Cascadia!

 

That's what I did with my Stryker it fit in the hole once you remove the plastic piece that goes around hole.

 

I always operate on the principle it is easier to get forgiveness than permission. As long as you don't break anything or alter it, removing it and putting it in a safe place shouldn't cause anybody any heartburn.

 

If there are exsisting holes that look like vents,use them..Here is what i did with my radio..16 cascadia

 

Freightliner sells a bracket that mounts on the dash. All our trucks come with it. I like the radio on the dash better than above my head anyway.