There's really no market for Pontiac parts anymore so companies are not going to take up room on their shelves for something they may sell 2 of in a whole year.
86 Pontiac 2+2 69 Firebird Coupe(Under Construction) 69 Firebird 4 speed Vert Driveable but Under Construction 64 1/2 Mustang (Under Construction) 86 Z28 Convertible Weekend driver