Duramax LB7 Fuel Filter 2001-2004 KB

KB diesel fuel filter and water separator for the Duramax LB7 (2001-2004). Listed for one application: Duramax LB7 engines, 2001-2004, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The fuel filter is the last defence for the injection system, trapping the dirt and water that destroy injectors and high-pressure pumps. Modern common-rail systems are unforgiving about both. A fresh correctly rated element restores full flow and protects the expensive parts downstream.

Fits

• Chevrolet vehicles with the Duramax LB7 engine, 2001-2004
• GMC vehicles with the Duramax LB7 engine, 2001-2004

Fixes

• hard starting or a loss of power
• water or contamination in the fuel
• a due or overdue filter service
• protecting a CP4 or common-rail system

What's included

• the filter element or kit as listed, with seals where supplied

Specifications

• Brand: KB
• Shipping weight: 2.0 lb
• Condition: new
• Product type: Fuel Filter

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.