Power Brake Booster, 7" Dual Diaphragm, Zinc Plated Coil Springs 1960-91 Chevy GMC C10 C15 C20 Truck Oldsmobile GM A Body rear

Oldsmobile GM A Body rear coil springs are built to exact specifications

See suggested items for available add ons for this kit

3/4"-36 spline shaft

9/16 (7/8 Hex)

5" bolt pattern and come standard with GM ratcheting emergency brake integrated calipers

Power Brake Booster, 7" Dual Diaphragm, Zinc Plated Coil Springs 1960-91 Chevy GMC C10 C15 C20 Truck Oldsmobile GM A Body rearNow available from POL's Power Regulator Series is our NEW line of Power Brake Boosters for custom applications. These units are available in many diameters and come zinc plated with industry standard bolt patterns. Many applications are also available in chrome. Backed by a limited lifetime warranty these boosters are built to OEM specifications and are factory tested to insure high quality. POL also offers a complete line of mounting brackets, pedal