Manufacturer Communications Detail

GMC / SIERRA DENALI / 2018

Components - Details
Service Bulletin Number: 16-NA-380 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: SIERRA DENALI
Vehicale/Equipment Year: 2018 Date Added To File: Jun, 11 2018
Summary: This technical bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.<br />