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Vehicle Info NeededLEED BRAKESPART NUMBER: 633-H76B4
Power Brake Master Cylinder and Booster Kit 1967-1972 GM K/C Series Truck & Blazer/Jimmy
$44999$499.99You Save$50.00
Ships on 09/15/2026
Lowest Price GuaranteeGM Chrome 7 in. Boosters
Power Brake Master Cylinder and Booster Kit1967-1972 GM K/C Series Truck 1967-1972 GM Blazer/Jimmy Cast Iron Chrome 1 1/8 in. Master Cylinder Chrome 7 in. Booster Chrome Disc/Disc Valve
- Master Cylinder Bore Size: 1-1/8 in
- Bowl Design: Dual Bowl
- Master Cylinder Material: Cast Iron
- Master Cylinder Finish: Chrome
- Reservoir Included: Yes
- Reservoir Material: Cast Iron
- Master Cylinder Cap Included: Yes
- Brake Booster Type: Dual Diaphragm
- Brake Booster Diameter (in): 7 in.
- Brake Booster Material: Steel
- Brake Booster Finish: Chrome
- Brake Pedal Rod Extension Included: Yes
- Mounting Hardware Included: Uses Original
- Quantity: Kit
Part TypeBrake Master Cylinder and Booster Assembly
BrandLEED BRAKES
Part CategoryPerformance Parts
Brake Booster FinishChrome
Bracket IncludedYes
Brake Booster TypeDual Diaphragm
Master Cylinder FinishChrome
Housing MaterialSteel
Brake Booster IncludedYes
Master Cylinder Bore Size1-1/8 in
Mounting Hardware IncludedNo
Master Cylinder Port Quantity4
Brake Booster Diameter7 in.
Booster Housing Diameter7 in.
Bleeder Hoses IncludedYes
Brake Pedal Pushrod IncludedYes
Master Cylinder MaterialAluminum
Master Cylinder Cap IncludedYes
Booster Diaphragm TypeDual
Brake Lines IncludedFrom Master Cylinder to Valve
Booster TypeVacuum
Master Cylinder IncludedYes
Part FitmentSemi Universal
Vendor Part NumberH76B4
Package Qty1
Package TypeEA
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