Genuine ACDelco For GMC Terrain 2018 19 2020 Drive Belt Tensioner Steel/Aluminum

aluminum belt drive drive belt genuine gmc steel tensioner

Product Info: Part: Drive Belt Tensioner Material: Steel Housing Material: Aluminum Color: Black Mounting Hole Quantity: 1 Flanged: No Belt Type: Serpentine Outside Diameter: 69.92 inches Mounting Hole Diameter: 0.