1989 Corvette: Service Bulletin: Bose Amplifiers Service Program

Source: Chevrolet Dealer Service Bulletin
Number: 89-218-9A
Section: 9A
Date: July, 1989
Subject: Service Program for Bose Amplifiers and Enclosures
Model and Year: 1989 F and Y Cars

TO: ALL CHEVROLET DEALERS

Bose amplifiers are no longer repaired under warranty through an authorized AC Delco repair center. They are serviced by replacement only. New amplifiers can be ordered through GMSPO or an authorized AC Delco repair center.

Parts are listed below. Refer to the GMSPO parts manual for a complete listing of speakers and Bose enclosures.

CARLINELOCATIONAMPLIFIER P/N
F L or R Front Rear 01228868
01228869
Y Conv. Front
Rear		 01227941
01228413
Y Coupe Front
L or R Rear		 01227941
01227906



Parts are currently available from GMSPO.

Copyright 1989
Chevrolet Motor Division
General Motors Corporation
All Rights Reserved

Article ID: 570
Created: July 28, 2014
Last Updated: July 28, 2014
Author: Rob Loszewski

Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/1989-corvette-service-bulletin-bose-amplifiers-service-program-570.html