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# 4131.

Affected Component: EXTERIOR LIGHTING:TURN SIGNAL

Summary

RIGHT FRONT TURN SIGNAL INOPERATIVE. *NJ

Click a tab for more information.