Home/Shop by Part/Engine & Engine Management/Belts and Engine Timing/Idler & Tensioner Pulleys Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 2008 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 Choose your GMC Model A 2008 Acadia Idler & Tensioner Pulleys C 2008 C4500 Topkick Idler & Tensioner Pulleys 2008 C5500 Topkick Idler & Tensioner Pulleys 2008 C6500 Topkick Idler & Tensioner Pulleys 2008 C7500 Topkick Idler & Tensioner Pulleys 2008 Canyon Idler & Tensioner Pulleys E 2008 Envoy Idler & Tensioner Pulleys S 2008 Savana 1500 Van Idler & Tensioner Pulleys 2008 Savana 2500 Van Idler & Tensioner Pulleys 2008 Savana 3500 Van Idler & Tensioner Pulleys 2008 Sierra 1500 Idler & Tensioner Pulleys 2008 Sierra 2500 HD Idler & Tensioner Pulleys 2008 Sierra 3500 HD Idler & Tensioner Pulleys Y 2008 Yukon Idler & Tensioner Pulleys 2008 Yukon XL 1500 Idler & Tensioner Pulleys 2008 Yukon XL 2500 Idler & Tensioner Pulleys