2014 GMC Savana 4500 6.0L V8 CNG. 2014 GMC Savana 4500 6.0L V8 FLEX. Includes a serpentine belt, idler(s), tensioner(s), and supporting hardware with detailed installation instructions. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
