designed for 5 but in the rear compartment you could probably sit and extra 4
no
No.
The battery on a 2014 Jeep Grand Cherokee is under the passenger front seat.
It is under the front of the passenger side cylinder head.
The battery is under the passenger side front seat on a 2011 Jeep Grand Cherokee.
No. They are not interchangeable.
No.
There wasn't a 2003 Cherokee. The last Cherokee was 2000.
No
The battery is under the passenger side front seat on a 2011 Jeep Grand Cherokee.
The junction box in a 1999 Jeep Grand Cherokee is on the passenger side. It is located on the front side kick panel.
It is under the front of the passenger side cylinder head.