Replacing factory speakers, Concert Sound?

[in the elevens]

I would like to remove and replace the door and dash speakers at 1 time.

Anyone know what the correct size for the door and dash speakers are?

Thanks for your time

 

[O SO LO]

The front speakers in the dash are 3.5" the doors are 5 1/4" and the rear decks are 4x10"

more info here...

http://www.turbobuick.com/forums/ca...-info-thread-including-concert-sound-2-a.html

 

[in the elevens]

Speakers

Thanks for the info,its much appreciated