Belt Tensioner 12573024 for Buick Chevy GMC Hummer Isuzu Saab 2002-2012 4.2L 3.7L 2.9L 3.5L

Belt Tensioner 12573024 for Buick Chevy GMC Hummer Isuzu Saab 2002-2012 4.2L 3.7L 2.9L 3.5LReplacement Part Number:12573024, 19431999Application:Fit following models:2004-07 Buick Rainier L6 4.2L2004-06 Chevrolet Colorado2007-12 Chevrolet Colorado L5 3.7L2007-12 Chevrolet Colorado L4 2.9L2002-09 Chevrolet Trailblazer L6 4.2L2004-06 GMC Canyon2007-12 GMC Canyon L5 3.7L2007-12 GMC Canyon L4 2.9L2002-09 GMC Envoy L6 4.2L2007-10 Hummer H3 L5 3.7L2006 Hummer H3 L5 3.5L2009-10 Hummer H3T L5 3.7L2003-08 Isuzu Ascender L6 4.2L2006 Isuzu i-2802007-08 Isuzu i-2902006 Isuzu i-3502007-08 Isuzu i-3702002-04 Oldsmobile Bravada2005-09 Saab 9-7X L6 4.2L