interchange
exterior parts 81-87 regal cutlass grandprix for doors all glass glass trim
ext parts 81-87 regal fender inter/outer trunk lid bumpers grills fillers
int part 81-87 regal all trim, dash, 3rd brake, headliner, floor pans, seats seat belts glove box radios door plates powerseat tracks switches window and seat motor
all nuts, bolt, screw, clamp nuts, fastner
power train and color package is whats different blackout/turbo hood