2016 - 2023 2.8L Colorado / Canyon LWN Duramax | HP Tuners

Get more out of your 2016–2023 Chevrolet Colorado / GMC Canyon 2.8L LWN Duramax with custom HP Tuners calibration designed to improve the way your truck performs both on the road and under load. With tuning options ranging from towing and economy-focused setups to higher-performance calibrations, you can choose the power level that best matches how you use your truck.

Our LWN Duramax tuning is designed to improve horsepower, torque, throttle response, fuel efficiency, and overall drivability, giving the 2.8L Duramax stronger, more responsive power delivery for daily driving, towing, and performance applications.

Available power levels range from a 20HP Tow tune up to a 60HP Performance tune, with optional transmission tuning to further refine converter lockup, shift strategy, line pressure, downshifts, and torque management for a more responsive and cohesive driving experience.

Fits

• 2.8L Colorado / Canyon LWN Duramax
• 2016 / 2017 / 2018 / 2019 / 2020 / 2021 / 2022 / 2023

The Benefits of Tuning

• Increase in Mileage
• Increase in Horsepower
• Increase in Torque

Transmission Tuning

Benefits of Transmission Tuning

• Earlier converter lockup
• Increased line pressure
• Revised shift strategy to reduce sluggish shifting
• Earlier downshifts with less throttle input
• Revised torque management

Custom transmission tuning can improve shift behavior, towing performance, and how the transmission responds to increased engine power.

How Does This Work?

1. Order your device, tuning package, and required parts.
2. Complete the Tune Order Form with your truck specifications and modifications.
3. We ship your device within 48 business hours.
4. Connect your device and send us the required stock readout. Instructions are provided.
5. Our calibrators write your custom tune files.
6. Your files are sent within 24-48 business hours after we receive all required information.
7. Follow the provided instructions to flash your truck and complete installation.

Our technicians are available for phone and technical support if assistance is needed during installation.

What You'll Need

For a 2016 - 2023 2.8L Colorado / Canyon LWN Duramax full kit, you’ll need:

• Device + License
• Tune Package
• EGR Solution
• DPF / Exhaust Solution

Please know your local/country laws and regulations.

The device is used to flash your custom tune file into the truck, while the required hardware addresses the applicable factory systems.

After purchase, tunes are typically completed within 24-48 business hours from the time you have purchased, submit stock read out [if needed], and submit the tune order form.

Devices typically ship within 48 business hours, after we have received all required vehicle information, submitted tune order form, and stock readout files.

Instructions are provided based on your specific package.

Software Downloads & Instructions

Please ensure you understand and comply with all applicable laws and regulations in your local jurisdiction before purchasing or installing this product.

Why Use Torque Works Diesel?

✅ In-house custom calibrations tailored to your truck and intended use
✅ Data-log support and revisions for drivability, reliability, and performance
✅ Financing available to make upgrades more manageable
✅ After-purchase support
✅ Detailed installation and flashing instructions
✅ Technical support included

At Torque Works Diesel, our tunes are custom written in-house.

You’re not receiving a generic third-party calibration used on every truck.

Built, tested, and refined in-house.

Financing

Financing options are available to make your upgrades easier.

Financing Page

See Our Customers

Check out trucks tuned by Torque Works Diesel:

Tuned by TWD Customer Page

Questions?

FAQs

Email Us: Support@TorqueWorksDiesel.com