OE Number 128555   Will fit Following Models Fits for Chevrolet Monte Carlo 1983-1988 SS Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated Fits for Chevrolet Monte Carlo 1983 SS Coupe 2-Door 5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated   The kit includes: - 2 lower door seals - 2 inner window sweeps - 2 outer window sweeps - 2 roof rail seals - 1 trunk seal This is a Hardtop 9 pc roof rail, window, door, and trunk seal weatherstripping kit manufactured for any 1981-1988 Monte Carlo and Monte Carlo SS with wide outer molding.