Chevrolet Workshop Service and Repair Manuals

Wheel Cylinder: Specifications

MASTER CYLINDER BORE DIAMETER; QUICK TAKE-UP - 1-1/8 INCH; POWERMASTER - 1/4 INCH

REAR WHEEL CYLINDER BORE DIAMETER

CHEVROLET - 7/8 INCH OR 13/16 INCH
STATION WAGON - 1 INCH