Special bolt with star washer and flat nut. It secures the bottom of the vent window assembly to the inner door. Two needed per car. Made in the USA.
55 56 57 CHEVY WHEEL CYLINDERS FRONT + REAR SET BELAIR NOMAD CONVERTIBLE ALL 4
55 56 57 Chevy Radiator Support Mounting Kit 1955 1956 1957 Chevrolet New
55 56 57 Chevy Master Cylinder Cap Original Style 1955 1956 1957 Chevrolet New
55 56 57 Chevy Gas Tank Sending Unit 5/16 Stainless Steel 1955 1956 1957 New
55 56 57 Chevy Bel Air Steering Linkage Kit Idler Arm Centerlink Pitman Arm
1955-59 55 56 57 Chevy/Gmc Truck Firewall Mount Power Brake Booster Disc / Disc