6.5 in the back
6.5 inches
30
The door speakers in Geo Prizms From 1993-1997 and possibly newer are 4in. and the rear speakers are 6.5in.
For my 94 Geo Prizm it's a 30mm.
The rear speakers are the same size of the front. 6.75" but 6.5" will work also
I need a diagram of the 1993Geo prism condition system.
Rear deck speakers are 6" or 6 1/2" and the door speakers are 4"
Yes the Geo Prism has ait bags.
You need to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.
my 1990 has 4" speakers hole in the back but i have 5" speakers in there now.
The 1996 uses a 30mm nut.
GM made a small car called the geo prism. GM Chevrolet or GEO