2.8L LWN STEALTH DT44 TURBO

STEALTH TURBOS, BOOST STARTS HERE!

In Stock & Ready to Ship!

The Stealth DT44 Turbo is an upgraded direct replacement for your 2016, 2017, 2018, 2019, 2020, 2021, 2022 LWN 2.8L Colorado / Canyon. Your brand new turbocharger comes with a larger and stronger billet compressor wheel, a custom spec oversized turbine wheel, and our exclusive HFV (High Flow Vane) technology. This means you'll have more peak power potential while maintaining optimal driveability. If you need a reliable upgrade for your failed stock turbo, or if you’re interested in better performance on a tuned truck, this is the perfect turbo upgrade for you. 

Swapping Your Actuator:

The DT44 utilizes your factory actuator. This component is easy to access and can be swapped onto your new DT44 Turbocharger with simple tools and basic mechanical skills.

Instructions, this link will open in a new window.

Do You NEED an Upgraded MAP Sensor?

The factory MAP sensor on the LWN 2.8L Duramax reads up to 29 psi (gauge) or 45psi (ambient).  A 2.8L running our custom tuning will command about 28 psi depending on altitude and temperature. That means your truck is at the limit of the MAP sensor with just tuning. If you want to make more power than a 'tune-only' truck and you care about driveability, you need an upgraded MAP sensor. 

A DT44 truck can be tuned without an upgraded MAP sensor to make more power than a stock turbo. However, it's dangerous. You will be relying on a custom tuner to safely set the min or max vane table in such a way as to keep the turbo safe.  Furthermore, you will see no more than the 29 psi of boost reported on electronic gauges.

• Yes, you need an Upgraded MAP Sensor:
  • Want to reach 280 HP
  • Care about driveability
  • Rely on your truck as a daily driver
• No, you probably won't need an Upgraded MAP Sensor:
  • Stock Tuning 
  • Not interested in peak power

These Turbos will be drop-shipped from manufacturer to your address.

Flat rate shipping of $99 in lower 48 and Canada.