the size of the speakers are 6.5" round
The door speakers are 6.5" and the dash speaker size is 4."
crew cab door speakers are 6.5"
6 3/4" speakers front and rear in a four door 2004 Chevy Colorado.
4in speakers in the door and dash
4"x6" in dash and in rear
the speakers in the dash are 4x6s, the speakers in the doors are 6.75in. and the back speakers are 6x9's
4X6 inch in dash and in the b pillars
4x6 in the dash and 6x9 in the rear
Chevy speaker size1988 has 4x6 in both places.