1981 - 1988 Pontiac Grand Prix 2 Dr Coupe - Beltline Molding Kit, 4 Piece Set, Left and Right Hand. These chrome beltlines fit the non SS model and mount on the top of the door to squeegee the door glass on both sides of the glass. This 4 piece kit includes all mounting hardware to attach both the inner & outer belt. Our product is made from the original specs and from high quality ozone resistant materials.