Duramax L5P 2017-2023 DELETE SOFTWARE
The Duramax L5P 2017–2023 Delete Software package delivers custom GM Duramax delete tune files that clear every emission-related code on your L5P — "See Dealer" codes, check engine lights, "Exhaust system service required" alerts, and limp mode all go away once the delete tune is installed.
You get the GM/Duramax L5P software files with Shift on the Fly functionality for pickup models, so you can change your power level right from the steering wheel controls. The power settings run Stock with no HP added, +50HP, +80HP, +130HP, and +200HP. Eight tuning credits are required — add them to your order or use credits you already have.
After you order, we email a vehicle information form to collect your VIN, year/make/model, and ECM serial number. Your custom tune files arrive within 3–5 business days of an accurate submission. A Windows 10 or newer PC is required to load them; Mac and Linux are not compatible.
Running a Cab & Chassis L5P? Those get a single TOW +40HP tune, and Shift on the Fly is not compatible — that feature is pickup-only. This software is built to order and not eligible for refunds, so reach out before buying if you have questions. Get the tune your L5P deserves.
For off-road/competition use only.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Duramax L5P 2017-2023 DELETE SOFTWARE
Duramax L5P 2017-2023 DELETE SOFTWARE
The Duramax L5P 2017–2023 Delete Software package delivers custom GM Duramax delete tune files that clear every emission-related code on your L5P — "See Dealer" codes, check engine lights, "Exhaust system service required" alerts, and limp mode all go away once the delete tune is installed.
You get the GM/Duramax L5P software files with Shift on the Fly functionality for pickup models, so you can change your power level right from the steering wheel controls. The power settings run Stock with no HP added, +50HP, +80HP, +130HP, and +200HP. Eight tuning credits are required — add them to your order or use credits you already have.
After you order, we email a vehicle information form to collect your VIN, year/make/model, and ECM serial number. Your custom tune files arrive within 3–5 business days of an accurate submission. A Windows 10 or newer PC is required to load them; Mac and Linux are not compatible.
Running a Cab & Chassis L5P? Those get a single TOW +40HP tune, and Shift on the Fly is not compatible — that feature is pickup-only. This software is built to order and not eligible for refunds, so reach out before buying if you have questions. Get the tune your L5P deserves.
For off-road/competition use only.
Original: $1,799.00
-65%$1,799.00
$629.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Duramax L5P 2017–2023 Delete Software package delivers custom GM Duramax delete tune files that clear every emission-related code on your L5P — "See Dealer" codes, check engine lights, "Exhaust system service required" alerts, and limp mode all go away once the delete tune is installed.
You get the GM/Duramax L5P software files with Shift on the Fly functionality for pickup models, so you can change your power level right from the steering wheel controls. The power settings run Stock with no HP added, +50HP, +80HP, +130HP, and +200HP. Eight tuning credits are required — add them to your order or use credits you already have.
After you order, we email a vehicle information form to collect your VIN, year/make/model, and ECM serial number. Your custom tune files arrive within 3–5 business days of an accurate submission. A Windows 10 or newer PC is required to load them; Mac and Linux are not compatible.
Running a Cab & Chassis L5P? Those get a single TOW +40HP tune, and Shift on the Fly is not compatible — that feature is pickup-only. This software is built to order and not eligible for refunds, so reach out before buying if you have questions. Get the tune your L5P deserves.
For off-road/competition use only.
