I'm sure its possible... But its going to be very very expensive.. Basically if you have $$$ you can do anything... Don't forget you don't just buy the bumpers, the front has new fog lights, and the back you will need a tailgate panel for the tailgate... and after the upgrade your ML still won't look nice cuz you don't have the 2002 headlights and taillights =P If you're gonna spend so much money why not just buy the new style ML if you like it? Also you don't get the really cool side mirrors that have LED in them...