There should be 4 door speakers in a blazer - all of them are 6 1/2" speakers. I do believe you need to pull off the door panels to replace the speakers, I have not done that to my truck yet.. Hope that helps you.
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6.5 inch front and back.
4x6 in the front dash
That's what I am asking you. How do you replace a parking brake handle on an S-10 1996 Chevy Blazer?
You get a pro to do it.duuuhhhh
pull the gas tank out and replace it
Remove the speaker covers. Each speaker cover is held in place with two retaining screws. Remove the speaker retaining screws. Remove the wiring harness from the back of the speakers. Reverse the process to install the new speakers.
on the front axel