LB7 Duramax Up-Pipe Kit 2001-2004 - New Direct-Fit Diesel Replacement

Overview

This is an direct-fit up-pipe kit for the LB7 Duramax diesel (2001-2004). 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 up-pipes carry exhaust from the manifolds to the turbo. Leaking up-pipes cost boost, add noise, and throw heat under the hood. A fresh set with new gaskets restores a sealed exhaust path and full boost.

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.