No need. The speakers come out the top of the dash.
On 1984-1989 Corvette, the dash top grilles only housed speakers if the car was not fitted with Bose stereo, about 10% of production. TOM
FIRST VERIFY THAT THERE ARE REALLY SPEAKERS THERE, MINE JUST HAS GRILL AND NO SPEAKERS, I BELIEVE BOSE SYSTEM DOES NOT HAVE SPEAKERS THERE. IF YOU DID WANT TO GET TO THEM, YOU WOULD NEED TO REMOVE ALMOST THE WHOLE DASH TO GET TO THEM. MY GRILLS WERE NOT REMOVABLE FROM THE TOP. I HAVE REMOVED THE WHOLE DASH DOWN TO THAT POINT. DONT DO IT. IT WILL BLOW YOUR MIND HOW MUCH YOU HAVE TO REMOVE TO GET THERE. That is correct. No dashboard speakers on Bose System. Billy
with a sledgehammer.
4X6's in the front of the dash... 6x9's in the rears...
The fuse box in the 1977 corvette is on the outside wall under the dash on the drivers side - about as far up in the corner as they could put it.
resets the odometer
It doesn't have a relay but a flasher under the dash.
Under the dash near the fuse block.
Left of steering column... under dash... Yes.
just remove the grills off the speakers with a flat head screw driver
Remove the dash pad, then remove the speakers from the dash frame. For the rear speakers, open the trunk and remove the brackets, that hold the speakers in place. not for the back speakers ..you have to remove the lower rear seat then remove the seat belts then the rear seat back then remove the header panels in the back seat then remove the deck cover ..the rear speakers are bolted in from the top down under the rear deck cover....and the front speakers i believe are mounted in the door panels in the front doors ..you have to remove the door panels to remove them .some do have them in the dash also if they are there u do as the person stated before me.