Go to Crutchfield.com they list that type of info.
what size are the door speakers for 2003 chevy suburban
what size door speakers are in a 2005 Chevy Malibu classic
The 2002 Chevy Suburban features speakers which are 6 and a half inches. This size applies to both front and rear speakers.
they are 6-1/2
The front door speakers in a 1997 Chevrolet Suburban measure 6 3/4 inches. The rear door speakers also measure 6 3/4 inches.
crew cab door speakers are 6.5"
The back speakers are 10x4 or 4x10. The front corners are 3 1/2
4in speakers in the door and dash
Front Door Speakers are 6-1/2"
8"
The door speakers are 6 1/2 " round...still looking for the size of the rear ones.
6.5" front and rear door speakers