LML Duramax Oil Cooler 2004-2016 - New Direct-Fit Diesel Replacement

Overview

This is an direct-fit oil cooler for the LML Duramax diesel (2004-2016). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.

What It Does & How It Helps

The oil cooler sheds heat from the engine oil into the coolant. When it plugs, oil temperature climbs and downstream parts fail. A fresh unit restores proper oil cooling.

Fitment

Confirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.

Ordering & Shipping

This part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.