Fitment: Tensioner Pulley for GMC Sierra 3500 Classic 2007, for Chevrolet Silverado 3500 2003-2006, for GMC Sierra 3500 2003-2006, for Hummer H2 2003-2007, for GMC Savana 3500 2003-2008, for GMC Sierra 1500 2002-2006, for GMC Yukon 2003-2006, for GMC Yukon XL 1500 2003-2006, for GMC Sierra 1500 Classic 2007, for Chevrolet Tahoe 2003-2006, for Chevrolet Silverado 1500 2002-2006, for Chevrolet Suburban 1500 2003-2006, for Chevrolet Express 2500 2003-2008, for Cadillac Escalade EXT 2003-2006
Function: Belt tensioner is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or an idler pulley. Restores accessory drive belt system, and eliminates noisy tensioner pulley. Designed to keep the drive belt at the proper tension
Material: The A/C Belt Tensioner Assembly is made of metal material, durable construction that provides high durability for long life.
It is a good replacement for the old or broken air conditioner belt tensioner, match for the original.