LBZ Duramax Vacuum Pump 2006-2007 - Dorman

Overview

This is an engine vacuum pump for the Chevrolet, GMC LBZ Duramax diesel (2006-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LBZ Duramax repair or service. Every order ships fast and is backed by our support team.

What It Does & How It Helps

A diesel makes no manifold vacuum, so a mechanical or electric vacuum pump supplies the vacuum for the brake booster and other vacuum-operated controls. When the pump wears or its seals leak, brake assist fades and the pump can leak oil. Replacing it restores firm, consistent brake assist.

What's Included

• an engine vacuum pump as specified
• gasket or O-ring where included

Fitment

Fits Chevrolet, GMC trucks equipped with the LBZ Duramax diesel engine, 2006-2007. Please confirm your engine and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this LBZ Duramax part when you experience:

• a hard brake pedal or reduced brake assist
• an oil leak at the vacuum pump
• a ticking or knocking from the pump
• a vacuum or brake booster warning

Specifications

• Engine: LBZ Duramax
• Year Range: 2006-2007

Quality & Service

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