7-Inch Dual Power Booster, 1-1/8 Inch Bore Master Cylinder, Side Mount Valve, Disc/Disc for 1967-1972 Chevrolet or GMC Truck

Enhance your braking performance with the new 7-Inch Dual Power Booster, 1-1/8 Inch Bore Master Cylinder, and Side Mount Valve Kit for 1967-1972 Chevrolet or GMC Trucks. This top-quality 7-inch dual diaphragm power brake booster is meticulously hand-polished before receiving a durable zinc finish, ensuring a premium appearance and long-lasting durability. The black powder-coated mount and pushrod assembly are designed for a seamless fit onto your factory firewall, maintaining a fresh, factory look.

This comprehensive kit includes a new 1-1/8-inch bore master cylinder and an adjustable proportioning valve, both engineered to handle 4-wheel disc brake applications with precision and reliability.

1967–1972 C10 7" Dual Booster Brake Kit 4 Wheel Disc Valve Side Mount Key Features:

• Master Cylinder Bore Size: 1-1/8 in


• Bowl Design: Dual Bowl


• Master Cylinder Material: Cast Iron


• Master Cylinder Finish: Natural


• Reservoir Included: Yes


• Reservoir Material: Cast Iron


• Master Cylinder Cap Included: Yes


• Brake Booster Type: Dual Diaphragm


• Brake Booster Diameter: 7 in.


• Brake Booster Material: Steel


• Brake Booster Finish: Zinc


• Brake Pedal Rod Extension Included: Yes


• Mounting Hardware Included: Uses Original


• Quantity: Kit

LEED Brakes Pushrod Measuring Tool PSA Video

All LEED Brakes booster and master cylinder assemblies are preset before shipping. Watch this short video to learn how to properly measure pushrod depth and how to quickly test your measuring tool for accuracy.

Click here to learn more about why LEED Brakes adds this warning to their products.