After Paint Build Questions...

[rodstored-72]

hey guys.....
well i am in the assy. after paint stage now & have a few questions:
1) when installing the painted doors do i install the door seals before or after I fit the doors to the cab??? along the same lines any help orhints/tips related to this would be very much appreciated.....

2) does the "latch assy." that bolts to the cab have to have the "shim" intalled or can the latch install to the cab fine with out it??

these are probably dumb to some, but i just want to try & do it right.....