U Jamb Lock Pillar Fillers

This U Jamb Lock Pillar Filler seals the bottom of the rear side window, also called a door jamb seal. Crafted from fully molded EPDM rubber with corrosion-resistant brass cores, it offers a durable, proper fit designed from the original part. These fillers replace factory #9733948 and #9733949 and mount to the body on left and right sides. Note: Hardware is not included, and the OEM part was plastic.

• Fully molded EPDM rubber over brass cores for durability
• Precisely designed from original for correct fit
• Left and right fillers included, mount to vehicle body
• Replaces factory part numbers 9733948 and 9733949
• Hand crafted and made in the USA

Installation requires removing the old filler and attaching these to the door jamb area; check your vehicle's mounting hardware or reuse existing fasteners. Ensure compatibility with your 1974-1976 Buick, Cadillac, Oldsmobile, or Pontiac models.