Master Cylinder Lid Gasket, GM Drum Brake Type, Dual Reservoir Rack and Pinion Kits 1947-55 Chevy GMC 1st Series 3100 Truck These components are a must

These components are a must when upgrading to disc brakes and come completely assembled ready to install

Ride-height adjustable allows ride-height adjustment from stock height to a 2" lowered height

Brake Diameter:

This column will easily bolt to your manual stock box

True bolt on front and rear power disc brake system for your 55-57 Chevy Fullsize car

Master Cylinder Lid Gasket, GM Drum Brake Type, Dual Reservoir Rack and Pinion Kits 1947-55 Chevy GMC 1st Series 3100 Truck These components are a mustPerformance Online offers master cylinder lid gaskets for replacement. Our GM style dual reservoir drum brake master cylinder incorporates high quality made rubber design and is an exact replacement for your 1967 70 GM drum brake master cylinder. See detailed image for style of master cylinder this fits.