4x6" speakers in the dash. 6 1/2" round speakers in the doors and 3x10" or 3x12" in rear panels if ext cab
I JUST LOOKED IT UP TODAY THEY ARE 6.5-6.75 IN. SPEAKERS
i just recently put new door speakers in a 2000 Chevy blazer. They are 6 and 1/2 in all four doors.
it should be 4x6....
6.5" round speakers.
go to circutcity.com and look up speakers for your model truck and they will tell you what size will fit.
6 * 8 or smaller there are few speakers in this size. 6 * 9 will not fit.
5 1/4" speakers
6 3/4
Nissan pulsar n16 2000 speaker size
Go to Crutchfield.com they list that type of info.
google caraudio and find a website that shows fit of your car
hello, go to crutchfield.com, go "out fit my car" it will give you sizes and options for new speakers.