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

Replace the feed hose when replacing your CP3 injection pump, fuel pressure regulator or on their own. This line can start to break down & leak over time, we recommend replacement with any of the above repairs or as maintenance if you have access.

Features:

• Genuine OEM GM replacement part

Includes:

• Injection pump feed hose