they are 6.75 inches{front&rears}
they are 6.5's
1.- remove the doors panels 2.- remove the old factory speakers
cruthfield.com has all speakers stock speakers sizes for all cars -
what size speakers are in the 2004 Chevy Avalanche
***SUM'S Answer***- It has 4 speakers overall. The front two door speakers are 4x6 and the rear are 6x9.
Well I have a 1994 Eddie Bauer and I just had my back door speakers replaced and those were 6x8. I was also told that the front door speakers are the same.
Door speakers are 4x6 rear is 6x9s
; Front speakers : Front Door: 6-3/4" ; Rear speakers : Side Panel: 5x7"
The 82-92 Camaro's don't have door speakers, only front 4x6 and rear 6x9.
13cm or 5.25"
The front (door) speakers are round 5-1/4"
Door speakers are 6.5" (17cm) Dash speakers are 3.5" (9cm) and are held in by a pair of torx T25 screws. Rear speakers are 6x9"