Brakes - Improved Lining Reduces Potential Squeal
89pontiac25Bulletin Number: 89-5-14
Reference Number: 905002R
Publish Date: 12/89
Subject: SERVICE BRAKE LINING FOR PRIOR MODEL BONNEVILLE MODELS (NEW PARTS)
Models
Affected: 1987-89 BONNEVILLE MODELS
For the purpose of reducing the potential for brake squeal on 1989 and prior non ABS models, replace the current service kit part number 12321422 (Lining Edge Code 127 EE) with new service kit part number 12510004 (Lining Edge Code 117 FE).
NOTE: All 1990 and prior model ABS (JM4) Brake Systems should be serviced with kit part number 12321453 (Lining Edge Code DM 342EE).
Parts are currently available from GMSPO.