Accessory Drive Belt Idler Pulley for GMC Savana 3500 - Four Seasons. Part Type: Accessory Drive Belt Idler Pulley. Idler / Tensioner Pulley. Pulley Type: Idler Pulley. Belt Type: Back Idler. 2000 GMC Savana 3500 Engine: 6.5L V8; Grooved Pulley; w/o AC;.
