【Stable Tensioner Pulley Design】Robust bearings and a stable pulley surface keep the AC belt aligned under heat and load for consistent air-conditioning performance
【Easy A/C Belt Tensioner Installation】 Simple bolt-on install for the Belt Tensioner path; the belt tensioner and tensioner pulley fit factory mounting points with no modification. Replaces# 38159, 88996998, 12562065, 12565372, 12580196, SK89258, 89258, 89258FN, 305258, 419-109, 419109, 49276, 45530, 45816
【Compatible With Chevy】 38159 A/C Belt Tensioner Fits for Chevy Avalanche 2002–2008; Express 1500 / 2500 / 3500 2003–2008; Silverado 1500 1999–2008; Silverado 1500 HD 2001–2006; Silverado 2500 1999–2004; Silverado 2500 HD 2001–2008; Silverado 3500 2001–2006; Silverado 3500 HD 2007–2008; Suburban 1500 / 2500 2000–2008; Tahoe 2000–2008; SSR 2003–2006; Trailblazer 2003–2009
【Compatible With GMC】 38159 A/C Belt Tensioner Fits for GMC Savana 1500 / 2500 / 3500 2003–2008; Sierra 1500 1999–2008; Sierra 1500 Classic 2007; Sierra 1500 HD 2001–2006; Sierra 1500 HD Classic 2007; Sierra 2500 1999–2004; Sierra 2500 HD 2001–2008; Sierra 2500 HD Classic 2007; Sierra 3500 2001–2006; Sierra 3500 HD 2007–2008; Sierra 3500 HD Classic 2007; Yukon 2000–2008; Yukon XL 1500 / 2500 2000–2008; Envoy 2003–2009
【Compatible With Other Brands】 38159 A/C Belt Tensioner Fits for Cadillac Escalade / EXT 2002–2008; Escalade ESV 2003–2008; Hummer H2 2003–2008; Buick Rainier 2004–2007; Saab 9-7X 2005–2009; Isuzu Ascender 2003–2006