LLY Duramax Fuel Filter 2004.5-2005 OEM 12664429

Overview

This is a diesel fuel filter and water-separator service part for the Chevrolet, GMC LLY Duramax diesel (2004.5-2005). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LLY Duramax repair or service. Every order ships fast and is backed by our support team.

What's Included

• the correct primary and/or secondary diesel fuel filter
• a water-separator element where applicable
• filter O-rings and seals as applicable

Fitment

Fits Chevrolet, GMC trucks equipped with the LLY Duramax diesel engine, 2004.5-2005. Please confirm your engine and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this LLY Duramax part when you experience:

• hard starting or a loss of power
• fuel starvation, hesitation or stalling
• water or contamination in the fuel
• a due or overdue fuel filter service
• injection-system protection on CP4-equipped engines

Specifications

• OEM Part Number: 12664429
• Engine: LLY Duramax
• Year Range: 2004.5-2005

Quality & Service

Fast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LLY Duramax diesel parts.