Upper Lock Pillar Filler

This upper lock pillar filler is a fully molded, authentic rubber replacement with a metal core that seals the bottom of the rear side window, often called a door jamb seal. Designed from the original part, it ensures a proper fit to keep out water and wind noise, preserving your classic hardtop coupe’s integrity.

• Measures 1-5/8" wide by 2-3/4" high
• Replaces factory part numbers 4757953 and 4757954
• Mounts directly to the body (hardware not included)
• Set includes two pieces

Installation is straightforward—remove the old filler, clean the mounting surface, and secure the new seal in place. This part is hand crafted in the USA and guaranteed to fit your 1959-1960 Mopar hardtop coupes from Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac.