2020-2022 GMC Savana 4500. 2017-2019 GMC Savana 4500 GAS. 2009-2016 GMC Savana 4500 6.0L V8. Notes: Thermostat O-Ring -- O-Ring. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
