Manufacturer Communications Detail

GMC / SIERRA DENALI / 2013

Components - Details
Service Bulletin Number: PIT3665C Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 030000 SERVICE BRAKES, HYDRAULIC
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: SIERRA DENALI
Vehicale/Equipment Year: 2013 Date Added To File: Aug, 15 2017
Summary: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.<br />