2006 Buick Terraza 3.5L V6. 2005 Buick Terraza. 2007 Buick Terraza. 2006 Buick Terraza 3.9L V6. Notes: Accessory Drive Belt Idler Assembly. Belt Type: Serpentine. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
