Subthump Front Door Speaker Adapters
 

I found this answer I couple days ago BURIED within the mass amount of threads and now I can't find it again.

I bought a pair of Kicker KS600 2-Way 6.5" speakers and I don't know what size adapter to use.

http://********.com/Chevrolet-GMC-Su...-Adapters.html

Standard cutout size is 5-5/8"

but does a 6.5" fit in the standard cutout?

every 6.5 is slightly different... chances are good that it will fit though.

If you want a set, I have an extra set that I bought with the 5 5/8" cutout that I dont need that I will sell ya, already coated with bedliner for protection from the elements. Not that I want to steal a sale from Steve, but since I bought these FROM Steve, I figure I just paid it ahead of time.

I will buy them from you. could you send me a PM about the price.

triangle trade is alive and well in the 21st century

They fit just fine. I put in my Rockford Fosgate 6.5 components and they work great.