LEED Brakes 761A3 Master Cylinder and Booster Kit for 1967–1972 GM Full-Size Trucks and SUVs

The LEED Brakes 761A3 master cylinder and booster kit is designed for 1967–1972 GM full-size trucks and SUVs. It combines a master cylinder with a vacuum booster in one brake system upgrade package.

The master cylinder features a 1.125-inch bore and a dual integral reservoir. The booster uses a 7-inch outside diameter dual-diaphragm design to support the braking system configuration described for this application.

Constructed from steel and finished with gold zinc plating, the assembly provides a durable, purpose-built solution for compatible GM full-size truck and SUV applications. The kit is supplied as a master cylinder and booster combination.

Features:

• Application: Designed for 1967–1972 GM full-size trucks and SUVs
• Master Cylinder Bore: 1.125 inches
• Reservoir: Dual integral reservoir
• Booster Design: 7-inch outside diameter dual diaphragm
• Construction: Steel
• Finish: Gold zinc plated
• Product Type: Master cylinder and booster kit