The door speakers are 6" and there may or may not be a 6-8" sub somewhere hidden in the back.....
From what I can tell the front door speakers are 6x9". The rear speakers are 5.25" (round). The dash speakers are 2". What's not clear is if the Infinity system is 2 ohm or 4 ohm. But installing 4 ohm speakers should not cause any damage, just less sound sue to higher impedance.
5 1/2" in the rear sound bar. 5 1/2" to 6 1/2" in the front door panels. Just did this in my 2000 Jeep Cherokee Classic.
No the iPod Classic doesn't have built in speakers. The latest model of the iPod Nano does though!
what size door speakers are in a 2005 Chevy Malibu classic
No.
one way six by nine speakers
I think that is the Altec Lansing FX2020 Expressionist Classic Speakers, they are tiny.
In the fuel tank
The ECU on your Cherokee should be located on the inner fender under your hood on the driver side.
yes they will. as long as both jeeps have stock axles.
70 litres
4liter is in distributor.