Made in the USA! For sale is a factory correct set of 4 as pictured GM front wheel or rear axle drum brake wheel cylinder bolts with the attached split lock washer. These are the bolts that hold the wheel cylinder onto the backing plate.
67-72 Wheel Cylinder Bolts Drum Brake Front Rear Axle GMC Chevy C&K Truck A99
GM Manual Front Power Drum Brake Line Rear Wheel Cylinder Bolts Screws 4pcs NL
GM Chevy GTO Chevelle 442 GS Rear Axle Drum Brake Wheel Cylinder Bolts Screws MM
GM Chevy Cadillac Olds Rear Axle Drum Brake Wheel Cylinder Bolts Screws 4pcs MM