Manufacturer Communications Detail

GMC / C7500 / 1997

Components - Details
Service Bulletin Number: 97110197037A Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 061000 ENGINE AND ENGINE COOLING:ENGINE
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: C7500
Vehicale/Equipment Year: 1997 Date Added To File: Mar, 30 1998
Summary: Exhibiting a condition in which loose spark plug wires may cause premature piston failures due to pre-ignition spark plug firing. *yc<br />