I need a gmc duramax heater actuator replacement diagram

Asked by RickBundick May 31, 2014 at 09:48 PM about the 2003 GMC Sierra 3500

Question type: Maintenance & Repair

I have been trying to replace the ac/heater actuator in my 2003 GMC duramax, but I can
not get the pins lined up correctly.

1 Answer

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