According to http://www.installdr.com/Harnesses/GM-Wiring.pdf the connector for the rear speakers is separate from the front speakers. If the connector for the rear speakers is loose or disconnected, the rear speakers would not work while the front ones will. The amp in the head unit (dashboard radio) powers the front door speakers. The rear door speakers and roof (pillar) speakers in the rear are powered by a second amp under the drivers seat. Either this amp is bad or is not hooked up.
The 2002 Chevy Suburban features speakers which are 6 and a half inches. This size applies to both front and rear speakers.
The back speakers are 10x4 or 4x10. The front corners are 3 1/2
The front door speakers in a 1997 Chevrolet Suburban measure 6 3/4 inches. The rear door speakers also measure 6 3/4 inches.
The front speakers in a 2002 Chevrolet Suburban measure 6 1/2 inches and are located in the doors. The rear speakers also measure 6 1/2 inches.
The first three speakers you want to buy are your subwoofer and the 2 left and right front speakers. Next you will want to get the 2 left and right back speaker and then the center front and center back speakers.
Center of the dash.
If both front speakers are not working, then either the fade control is set to rear speakers only, or the front speaker plug has fallen out - very unlikely. Check the fade control, first. Or, I suppose a particularly loud blast of music could blow both speakers at once . . .
The speakers in the front door are 5 1/4-inch two-way speakers. The speakers in the kick panel are 6 1/2 inches. The rear speakers are 6 3/4 inches.
Front Doors Are 6 3/4" Speakers Rear Deck Are 6X9" Speakers Front Tweeters Are 3 1/2" Center Is 3 1/2" Speaker
6.5in in all four doors and 10x6 in the rear, 1 inch tweeters in front door
Front (in dash) speakers are 4"
the front speakers are 4"x6" the rear speakers are 3-1/2"
4 inch front speakers and 5 inch rear speakers
The 2015 Chevrolet Suburban has 42.8 in. of front head room.
The 2003 Chevrolet Suburban has 40.7 in. of front head room.
The 2004 Chevrolet Suburban has 40.7 in. of front head room.
The 2011 Chevrolet Suburban has 41.3 in. of front leg room.
The 2012 Chevrolet Suburban has 41.3 in. of front leg room.
The 2004 Chevrolet Suburban has 65.2 in. of front shoulder room.
The 2007 Chevrolet Suburban has 41.1 in. of front head room.
The 2014 Chevrolet Suburban has 60.3 in. of front hip room.
The 2013 Chevrolet Suburban has 41.3 in. of front leg room.
The 2005 Chevrolet Suburban has 61.4 in. of front hip room.
The 2008 Chevrolet Suburban has 65.3 in. of front shoulder room.