I have a 2000 Blazer 4- Door. It doesn't have the BOSE system (at least it's not labeled BOSE anywhere). What size speakers go in the dash grills? I know it had factory 7" speakers in all four doors. I've ordered 6.5 inch Blaupunkt Components with adapters for the doors.

Are the dash speakers 4x6's? Why doesn't Crutchfield know this?

Thanks,
Matt

according to Crutchfield:

Technically, those speakers are a 4x6, but none of ours will fit due to
the extremely limited mounting depth of 1.15"

Man.... that is SMALL!

are you sure theres even speakers in there? cause i got dash grill, but there were no speakers in there. they were just in the doors and midpanels

I know this is an old post, but for anybody wondering the 4x6 mids in the dash suck.
I put Infinity Kappa tweeters in a 4x6 plate and they sound bad ass.