88 TC Stereo Speaker Dimensions?

I’m finally replacing my stock head unit and all stereo speakers. Save from pulling the panels myself, does anyone happen to know the dimensions of the dash and door speakers? I want to mess with the door panels and speaker covers as little as possible because they are pretty fragile at this point. Thanks much all.

Go the chutchfield.com, find you year / model, and it will show the stock speaker sizes, available mounting depths, etc, etc. From memory, rears are 6x8, but 6x9 can be easily installed. Doors are 6.5" round. and dash are 3.5" and should really have high pass filters in the circuit.