LB7 Duramax Vacuum Pump 2001-2004

Overview

This is an engine vacuum pump for the Chevrolet, GMC LB7 Duramax diesel (2001-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 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

• 1*Turbo Boost Valve and 2* Clamps

Fitment

Fits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2001-2004. Please confirm your engine and year before ordering to ensure correct fitment.

Specifications

• OEM Part Number: Check Valve Replacement
• Engine: LB7 Duramax
• Year Range: 2001-2004

Quality & Service

Fast shipping on in-stock orders. Free shipping on orders over $70 to the lower 48 states. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.