2024 Duramax Delete Kit. Full delete kit dpf def egr | 2500 & 3500 | 2017, 2018, 2019, 2020, 2021, 2022, 2023 l5p gm/chevy duramax 6.6l. They said it’s because it’s new and takes more work to get it done.
Now offering the new hp tuners & gdp tuning for your lp5 duramax! Made in the usa | lifetime warranty.