25 products

Black bandit Desktop advertisement
Open Filters
Close Filters

Make filter:

Engine & body filter:

Product type filter:

Black bandit mobile advertisement
Medium level of install difficulty

The level of installation is HARD

All-In-One Delete Kit

GM Duramax L5P

(2017-2023)

Tuner Depot All-in-one Kit GM Duramax L5P – All-In-One DPF/DEF/EGR Delete Kit (2017-2023)
From $3,258.96

Duramax

All-in-one Kit

Easy level of install difficulty

The level of installation is EASY

TCM Tune

GM Duramax L5P

(2017 - 2023)

Tuner Depot Tuning Credit GM Duramax L5P – TCM Tune (2017-2023)
$329.99

Duramax

Tuning

Medium level of install difficulty

The level of installation is HARD

ECM E41 Upgrade & Unlock Kit

GM Duramax L5P

(2017 - 2023)

Tuner Depot Tuner GM Duramax L5P – ECM E41 Upgrade & Unlock Kit (2017-2023)
$439.99

Duramax

Tuner

Medium level of install difficulty

The level of installation is HARD

OBD2 Flash Tuning Interface

Universal fitment

Tuner Depot Tuner Ford - OBDii Flash Emissions-On Tuning Interface (1999-2021)
$399.99

Universal

Tuner

Easy level of install difficulty

The level of installation is EASY

OBD2 Emissions-On Tuning Kit

GM Duramax

(2001-2023)

Tuner Depot Tuner Ford - OBDii Flash Emissions-On Tuning Interface (2003-2021)
From $1,004.49

Duramax

Tuner

Easy level of install difficulty

The level of installation is EASY

OBD2 Emissions-On Tune Files

GM Duramax

(2001-2023)

Tuner Depot Performance Tuning GM Duramax - OBDii Emissions-On Tune Package (2001-2023)
From $500.00

Duramax

Emissions On

Easy level of install difficulty

The level of installation is EASY

SOTF Tune Package

GM Duramax L5P

(2017-2023)

Tuner Depot GM Duramax L5P – SOTF Tune Package (2017-2023)
$1,375.00

Duramax

Tuning

Easy level of install difficulty

The level of installation is EASY

Unlocked TCM

GM Duramax L5P, LWN, LM2

(2017 - 2022)

Tuner Depot Tuner GM Duramax L5P – Unlocked TCM (2017-2023)
$399.99

Duramax

Tuner

Easy level of install difficulty

The level of installation is EASY

Unlocked E41 ECM

GM Duramax L5P

(2017 - 2023)

Tuner Depot Engine Control Module GM Duramax L5P - Unlocked E41 ECM (2017-2023)
$1,649.99

Duramax

ECM

Easy level of install difficulty

The level of installation is EASY

TCM Tuning Upgrade Kit

GM Duramax L5P

(2017 - 2023)

Tuner Depot All-in-one Kit GM Duramax L5P – TCM Tuning Upgrade Kit (2017-2023)
$938.98

Duramax

Tuning

Easy level of install difficulty

The level of installation is EASY

Tuning Credits

Universal fitment

Universal

Tuner Depot Tuning Credit GM Duramax – Tuning Credits (2017-2023)
$52.25

Universal

Tuning Credit

Medium level of install difficulty

The level of installation is MEDIUM

Stainless Up-Pipes

GM Duramax L5P

(2017-2024)

Black Bandit Up-Pipes GM Duramax 6.6L L5P - Stainless Up-Pipes (2017-2024)

New Product

$499.99

Duramax

Up-Pipes

It looks like your filters didn’t match any products.

6.6L GM Duramax L5P (2017-2023)

Take your 2017-2024 L5P Duramax 6.6L to the next level without breaking the bank. Our L5P delete kits are built for guys like you who want to get more power, better fuel mileage and fewer headaches from their truck.

Got a 2017, 2018 or even a 2023 L5P? We’ve got you. Our DEF/DPF delete kits and L5P EGR delete kits are solid solutions to fix performance issues. These delete kits cut back on maintenance cost and make your truck run like it should. Whether you’re looking for more torque to haul or just want to save money on fuel, these kits deliver.

The best part? They’re easy to install, so you don’t have to pay a mechanic. If you’re handy with tools, you can do this yourself and keep cash in your pocket.

If you want to make your Duramax work harder and run smoother without spending a fortune, our L5P delete kits are what you need.

Testimonials & Reviews

View All