Gast - High Performance 12 volt Automotive Vacuum Pump 22D series Tubular Control Arms 1955-57 Chevy Belair 210 150 Nomad Powerglide

Powerglide

Suburban and 2wd Blazer

6-3/4" diameter

These kits are available for all vehicles that have under floor mounted master cylinder and brake assemblies

Gast - High Performance 12 volt Automotive Vacuum Pump 22D series Tubular Control Arms 1955-57 Chevy Belair 210 150 Nomad PowerglideThis 12 volt Gast vacuum pump is for vehicles using engine combinations that provide little or no manifold vacuum required for braking. When vacuum drops below 15 in hg of vacuum, the vacuum switch activates the vacuum pump and increases the brake vacuum level to 22 in hg of vacuum. The compact, lightweight 22D Series offers oil less operation and is well suited for noise sensitive environments. It can be mounted in any plane and has a durable design,