I have a 1996 grand marquis and i need to replace the door panels. What year grand marquis can i use the door panels from. I also wanted to know if i could use door panels from the lincoln town car or ford crown vic and if so what years.

 

You can get used door panels from auto re-cyclers.
I just went on-line and entered "95 Grand Marquis interior door panel - Driver's side"
Found a nice one for 40 dollars -- just the right color, too !!
Had to drive from Phoenix to Yuma to pick it up, but it was well worth the hassle.