TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 4313.

Affected Component: VISIBILITY:REAR WINDOW WIPER/WASHER:SWITCH/WIRING

Summary

REAR WIPER SWITCH OPERATION WITH REAR WINDOW WIPER (RPO C25). *NJ

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