Dayco Premium Acc. Belt Tensioner Assy, Automatic Fits select: 2001 CHEVROLET SILVERADO, 2001 GMC SIERRA

Manufactured with a specially coated patented flat wire spring to allow the internal tension to be concentric, thus providing a more even degree of constant tension Contains a metallic locator pin built to withstand extreme drive demands and properly locate the tensioner for installation The patented Deflected Arm Plate dampens arm movement, prolonging the life of the tensioner by limiting the amount of rotational movement This tensioner is another CARQUEST by Dayco® product Fits Select: 2001 CHEVROLET SILVERADO 8 Cyl 6.6 L 2001 GMC SIERRA 8 Cyl 6.6 L 2001 GMC NEW SIERRA 8 Cyl 6.6 L and more - add your vehicle to our fit widget to check