cut it out
To remove the front grill on a 2007 Chevrolet Tahoe the bumper will need to be removed first. After the bumper is removed, take off the four screws and clips holding the grill in place. The grill is then ready to remove.
look in the trunk next to where the speakers are there are probably some screws holding them on from in there.
the size of the speakers are 6.5" round
there are 4 speakers and the size is 6.5
how to remove fuel injector plug in on a 2007 chevy suburban 5.3
take door panel off
In front of the Radiator, behind the front grill, you should be able to see it looking through the front grill.
The speakers in a 2007 Chevy crew cab are around six and three-quarters inches. However, if replacing the speakers, an adapter plate will be needed no matter what size is used.
6 1/2 front and rear
remove the door panels
There are 2 small nuts on the back side of the emblem
I've got a better question, why is this question in the Chevy venture forum ?