Fitment: For Chevrolet Silverado 2500HD 3500HD 6.6L Diesel 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010, for GMC Sierra 2500HD 3500HD 6.6L Diesel 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Replacement Part Number: 15167372 15077513
Function: The main function of these hoses is to transport fuel from the fuel tank to the rear fuel cooler, ensuring normal fuel circulation within the engine
Material: Hoses made of braided stainless steel are more durable, heat-resistant, and corrosion-resistant than standard rubber or plastic hoses
Note: These lines run from the tank to the rear fuel cooler. Pls check fitment carefully again in the product description followed to avoid any wrong purchase. If problems, you can contact us by email