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![Power Brake Booster Fits Select 1967-1972 Chevrolet & GMC Trucks [8 in. Dual Diaphragm]](https://www.jegs.com/images/mini_750/500/555/555-631703.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-631703
Power Brake Booster Fits Select 1967-1972 Chevrolet & GMC Trucks [8 in. Dual Diaphragm]
$16499$178.19You Save$13.20
Ships on 09/16/2026
Lowest Price GuaranteeGM Power Brake Boosters
Power Brake BoosterSelect 1967-1972 Chevrolet & GMC Trucks See Fitment Tab for All Applications 8 in. Dual Diaphragm Gold Zinc Finish Includes:
- Mounting Hardware
JEGS 555-631703 Power Brake Booster Features:
- Fits select 1967-1972 Chevrolet & GMC trucks
- 8 in. diameter OE-style reproduction
- Perfect upgrade for your stock brake booster or converting your manual brakes to power
- Includes mounting hardware
Part TypePower Brake Booster
BrandJEGS
Package Height11.0
Package Width12.0
Package Length12.0
Weight13.0 PG
Part CategoryReplacement Parts
Diaphragm TypeDual
Brake Booster FinishGold zinc plated
Brake Booster TypeDual Vacuum diaphragm
Housing MaterialSteel
QuantitySold individually
Mounting Hardware IncludedYes
Brake Pedal Rod Extension IncludedNo
Mounting Bracket IncludedYes
New Or RemanufacturedNew
Brake Booster MaterialSteel
Booster TypeVacuum
Master Cylinder IncludedNo
Part FitmentDirect Fit
Bracket FinishGold zinc plated
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
