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New Turn Signal Flasher Module Availability (03-08-42-014)

Publication date: 2003-12-09
Reference number: 03-08-42-014

NEW TURN SIGNAL FLASHER MODULE AVAILABILITY

NEW TURN SIGNAL FLASHER MODULE AVAILABILITY

TECHNICAL SERVICE BULLETIN

Reference Number(s): 03-08-42-014, Date of Issue:  December 9, 2003
BUICK: 2004 Rainier
CHEVROLET: 2003-2004 TrailBlazer, TrailBlazer EXT Built After April 2003; 2003 SSR - Built Prior to VIN Breakpoint 3B101657
GMC: 2003-2004 Envoy, Envoy XL; 2004 Envoy XUV Built After April 2003
OLDSMOBILE: 2003-2004 Bravada Built After April 2003
SECTION: 08 - Body and Accessories

SERVICE INFORMATION

New Flasher Module Availability 

IMPORTANT: Always use the part number listed in the table below for flasher replacement on the above vehicles.

The factory installed Turn Signal Flasher Module in the vehicles listed above has been superseded by a revised part number. Do not use the original flasher module part number if a replacement is needed. An anomaly has been observed in the original production flasher that could cause the flasher module to stick in the "on" position if the directional signal is used for an extended period of time. Always use the part number listed in the table below for flasher replacement on the above vehicles.

PARTS INFORMATION

PARTS INFORMATION

Part Number Description
12450284 Module, Flasher

Parts are currently available from GMSPO.