Most jeeps it a five bolt pattern.
5x4.5"
No.
Look for a driveshaft going to the front.
5 0n 4.5
It is considered a full time four wheel drive vehicle.
I know that the wheel bolt pattern changed when it was taken over by Diamler on the Grand Cherokee in 1999. I am not totaly sure they did it to the cherokees.
Sure, just don't shift it into 4 wheel drive...
A Grand Cherokee is either rear wheel drive or four wheel/all wheel drive.
The 2006 Jeep Grand-Cherokee has rear wheel drive.
The 2003 Jeep Grand-Cherokee has rear wheel drive.
The 2011 Jeep Grand-Cherokee has rear wheel drive.
The 2005 Jeep Grand-Cherokee has rear wheel drive.