Seller notes

Product Information AC Delco 19XJ44S Thermostat Fits 2007-2019 GMC Sierra 3500 HD 6.6L V8 Genuine GM *** Must Read Fit Information Below *** Brand: AC Delco ThermostatNotes: Genuine GMCondition: NewOEMVehicle FitmentEngine* Fit Notes: Rear2007-2009 GMC Sierra 3500 HD6.6L V8Vehicle FitmentEngine* Fit Notes: w/ 180° F2010 GMC Sierra 3500 HD6.6L V8Vehicle FitmentEngine* Fit Notes: w/ 180° F* Position: Rear2011-2016 GMC Sierra 3500 HD6.6L V8Vehicle FitmentEngine* Fit Notes: Optional, 180 Degrees F...

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