Q-panel question???

Does anyone know for shur if lower quarter panel(lower 18") on a 66 dart wagon, be tha same as tha non-wagon cars...The roll on my wagon iz such that it iz gunna be a nite mare to make...This iz tha last piece iv sheet metal I have to change(saved tha worst for last)...Any info, yea or neigh, would sho be appreciated...T-REX