Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel

This complete fuel hose kit is specifically designed for the LB7 Duramax engine, providing all the necessary rubber hoses for optimal performance. 

Includes: 

• MA Fuel Feed Hose, LB7, 2001-2004 
  

• MA Cold Start Valve Hose, LB7, 2001-2004 
  

• MA Fuel Filter Head to FICM Hose, LB7, 2001-2004 
  

• MA Fuel Filter Head Outlet Hose, LB7, 2001-2004 
  

• MA Fuel Injection Fuel Feed Front Hose, LB7, 2001-2004 
  

• MA CP3 Injection Pump Return Hose, LB7, 2001-2004