2001-2006 GMC Yukon XL 2500 6.0L V8. 2001-2006 GMC Yukon XL 2500 8.1L V8. Notes: Engine Coolant Reservoir Cap. Directly replaces a cracked or lost original cap. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
