Shop for replacement fuel lines for your GMC Sierra 3500HD. These fuel lines are for truck models with crew, regular, or an extended cab and long beds. Made with durable material, these fuel lines are designed for models made from 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, or 2010. Be sure to select the right fuel lines for your GMC Sierra!