what are you planning?

don't forget also, that cossies had tinted glass, heated screen etc.

4x4 have a different panel in the floorpan, but all 4x4 are the same in that respect.

i've had differences in the bolt size on the front anti-roll-bar mounts before as well.

as martin said, non abs bulkheads are different.

sierra's with a/c also have a different bulkhead.