Faulty Duramax fuel injectors can cause your diesel engine to run rough and give you poor performance from your truck. You may experience anything from engine misfiring up to no-start conditions with a faulty fuel injector. Clogged or faulty fuel injectors will most certainly present themselves with some type of drivability issue on your LB7 equipped truck.

These are the same fuel injectors that came on your LB7 engine to restore factory-like driving performance. There are no core charges on these injectors and they are backed by a 12-month, unlimited mileage warranty.

Features and Benefits:

• Direct replacement
• OEM like fit and finish
• Designed for LB7
• No core charge

Kit Includes:

• (8) LB7 Fuel Injectors

Symptoms of a Clogged or Bad Duramax Fuel Injector:

• Engine misfiring
• Rough idling
• Gas mileage decreases
• RPM needle bounces
• Truck becomes hard to start
• Truck won't start

Details:

• Engine Manufacturer: Duramax
• Liter: 6.6 Liter
• Engine Designation: LB7
• Engine Years: 2001-2004
• Series: MA Spec Series

Applications:

• 2001-2004 Silverado/Sierra 2500HD/3500HD LB7