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Switch on the Fly Tune Only Duramax L5P (2020-2023)
Elevate your driving experience with our Switch on the Fly Tune Only Duramax L5P package, engineered for the 2020-2023 Chevrolet Silverado and GMC Sierra. Enjoy unparalleled performance tuning options with five dynamic modes, allowing you to choose between light tow, heavy tow, sport economy, race, and an optimized stock option for tailored engine responsiveness. Transform your vehicle into a powerhouse with our customizable engine performance enhancements—experience the power and efficiency you deserve today!
Elevate your driving experience with the ultimate tuning package designed for the 2020-2023 Duramax L5P, featuring five dynamic modes: light tow, heavy tow, sport economy, race, and an optimized stock option.
Whether you're looking to maximize performance or tailor your engine's response to your specific needs, our tuning solutions provide the perfect balance of power and efficiency.
Choose just the tune or enhance your setup with our optional ECM Exchange, Upgrade, or Purchase options for complete control over your vehicle’s capabilities. Transform your Chevy Silverado or GMC Sierra into a powerhouse with customizable performance enhancements that meet your driving style!
Note:
- 6 Credits Required
- Credits not Included
- Does Not Require E41 Unlock Module for 2019+ Models
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
2020 | Chevrolet | Silverado 2500 HD | |
2020 | Chevrolet | Silverado 3500 HD | |
2020 | GMC | Sierra 2500 HD | |
2020 | GMC | Sierra 3500 HD | |
2021 | Chevrolet | Silverado 2500 HD | |
2021 | Chevrolet | Silverado 3500 HD | |
2021 | GMC | Sierra 2500 HD | |
2021 | GMC | Sierra 3500 HD | |
2022 | Chevrolet | Silverado 2500 HD | |
2022 | Chevrolet | Silverado 3500 HD | |
2022 | GMC | Sierra 2500 HD | |
2022 | GMC | Sierra 3500 HD | |
2023 | Chevrolet | Silverado 2500 HD | |
2023 | Chevrolet | Silverado 3500 HD | |
2023 | GMC | Sierra 2500 HD | |
2023 | GMC | Sierra 3500 HD |