2001-2004 Duramax New Fuel Injectors

Fits

Revive your truck's performance with these 2001-2004 Duramax New Fuel Injectors. Say goodbye to rough engine running and poor performance caused by faulty injectors. Don't let clogs or defects hold you back - experience smooth and reliable driving again with these New Fuel Injectors.

If you are experiencing slight misfiring or rough idling, you may only have one fuel injector that is causing the problem. 

This fuel injector is the same fuel injector that came on your LB7 engine to restore factory-like driving performance. 

Part Number: 10801-8 / 10802 / 10803

• No core charges
• Direct Replacement
• 8-Pack
• OEM Like Fit And Finish

Parts Only

• 12-Month, unlimited mileage warranty

Symptoms of Clogged or Bad Duramax Fuel Injector

Curious about your Duramax fuel injectors? Wonder no more - here's how to identify a bad one! Like any ride, a faulty fuel injector can show up in various ways. If you're noticing these issues, consider getting those injectors inspected by a pro:

• Engine Misfiring
• Rough Idling
• Gas Mileage Decreases
• RPM Needle Bounces
• Truck Becomes Hard To Start
• Truck Won’t Start