You should look here: http://www.links4jeeps.com/writeups/clockspring/
A seat from a 1999-2004 Grand Cherokee is what fits in a 1999-2004 Grand Cherokee.
No, the entire dash has to be removed.
where is the ac drain on 1999 jeep grand cherokee limited
No, they will not interchange.
I get 15 to 17 miles per gallon with my 1999 Jeep Grand Cherokee Lorado.
No.
No. They are not interchangeable.
You need to replace the thermostat and flush the system of crud.
R&R transmission pan and replace filter in pan..?
Take out the 6mm bolt and pull outwards on the headlamp assembly.
No. Different shape.
look it up