3.0L Duramax Intercooler 2019-2024

Overview

This is an intercooler / charge air cooler for the Chevrolet, GMC 3.0L Duramax diesel (2019-2024). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 3.0L Duramax repair or service. Every order ships fast and is backed by our support team.

What It Does & How It Helps

The intercooler cools the air the turbocharger has compressed before it reaches the intake, so the engine takes in denser air and makes cleaner power with lower exhaust temperatures. Intercoolers fail by leaking at the end tanks or core, which lets boost escape and brings low-boost codes, lost power and black smoke. A replacement core restores full charge-air cooling and boost.

What's Included

• an intercooler / charge air cooler as specified
• seals or hardware where included

Fitment

Fits Chevrolet, GMC trucks equipped with the 3.0L Duramax diesel engine, 2019-2024. Please confirm your engine and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 3.0L Duramax part when you experience:

• low boost or an underboost code
• oil or a crack at the intercooler tanks
• a hiss under boost from the front of the truck
• lost power with higher exhaust temperatures

Specifications

• Engine: 3.0L Duramax
• Year Range: 2019-2024

Quality & Service

Fast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 3.0L Duramax diesel parts.