gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Vacuum Brake Booster|Description and Operation > < Parking Brake Warning Switch|Locations
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Vacuum Brake Booster: Specifications

Fastener Tightening Specifications

Vacuum Booster Mounting Nut ............................................................................................................................................................. 36 Nm (27 ft. lbs.)

Component Specification

Brake Assist Tandem Diaphragm ........................................................................................................................................................ 240 mm (9.45 inch)

Vacuum Brake Booster|Description and Operation > < Parking Brake Warning Switch|Locations