2024 Gmc Duramax Tuner Kit. This brand new full delete bundle for the l5p duramax is the first of its kind to simplify the tuning process for 2017+ gm & chevy trucks. Enhance the performance on your 2020 chevy/gmc 3.0l duramax with dash mounted tuners.
We are super excited to announce the release of the edge ez tuner for the 2024 chevy silverado & gmc sierra 6.6l duramax trucks! Additionally ppei is hands down the best tuning / custom tuner available when it comes to tuning any duramax,.