2024 Duramax Diesel Tuner. For a 2024 look to wait a few years. If you wanted to tune your truck right off the batt you would’ve needed to buy a 22 or older 21’ lm2 s&b intake, ppe hot/cold charge pipe, turbo resonator delete, ppe trans bypass value.

Best diesel tuners for duramax. If you wanted to tune your truck right off the batt you would’ve needed to buy a 22 or older 21’ lm2 s&b intake, ppe hot/cold charge pipe, turbo resonator delete, ppe trans bypass value.