The 2007 Chevy Suburban speaker size iS6-3/4" for both the front and rear doors. You will come into difficulties with the sound. This might be from the stereo's speakers or a phone that is connected to the vehicle. Whatever the source, You will need to have these issues fixed pronto. If the problems are from the stereo's speakers, it could be static sounds, randomly turns off, a loose wire, or a blown fuse. If the problems are coming from the phone, it could be that the software won't update, the device will not sync with the vehicle, the phone's battery is almost dead, or an object is blocking the signal.
Stacy A.
April 9, 2020
The speaker sizes for this vehicle were 6-3/4" for both the front and rear doors. The center dash had a size 3-1/2" speaker and the kick panels had size 6 1/2" speakers.
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