RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo (2008)
Vacuum Brake Booster: Description and Operation
Description
DESCRIPTION
All models use a tandem diaphragm, power brake booster (3).
NOTE: The power brake booster is not a repairable component. The booster must be replaced as an assembly if diagnosis indicates a
malfunction has occurred.