The booster mounts with a 4-bolt pattern. These Mounting Brackets Rod and Clevis are designed for a 1960-1966 Chevy C10 C20 Truck. Mounting Brackets + Correct Rod Clevis. Zinc 8" Booster.
For 1960-66 Chevy C10 Apache GMC Truck Front Disc Brake Conversion Line Kit
1960-66 Chevy C10 Truck Front Brake Line Kit for Disc Conversion Setup See Valve
For 1960-66 Chevy C10 C20 Truck 8" Zinc Single Power Brake Booster Kit Disc/Drum
1960-66 Chevy C10 C20 Truck 8" Power Brake Booster Master Mounting Bracket Kit
8" Brake Booster Conversion Kit for 1960-66 Chevy C10 C20 Pickup Zinc Disc/Drum