4X6
The rear speakers are 6 1/2" as are the front.
The 2002 Chevy Suburban features speakers which are 6 and a half inches. This size applies to both front and rear speakers.
The front speakers are 4" and the rear speakers are 5 1/4 "
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 speakers are located one in each door in the front and 2 in the rear
the front are 5.25 inches and the rears are 6x9s
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 stock speakers in a 1993 Toyota Corolla measure 4 inches in the front and 6 1/2 inches in the rear. The front speakers are located in the dash, and the rear speakers are located in the rear deck.
The 93 Camry has 6 1/2 inch front speakers while the rear speakers are 6 x 9.
The 1993 Honda accord rear speakers measure seven inches by five inches. The front speakers measure four inches by four inches.
The 1993 Mitsubishi eclipse dashboard speakers measure 3.5 inches in diameter. The front door speakers measure 5.5 inches in diameter. The rear speakers measure 7.5 inches in diameter.