Unlock the full potential of your 6.6L Duramax engine with the Mini Maxx V2 Delete Tuner from SPELAB. Designed for 2500-5500 models from 2007.5 to 2016, this tuner effectively removes EGR, DPF, and DEF systems, enhancing performance and fuel efficiency.
Upgrade your Duramax with the Mini Maxx V2 for a powerful, efficient ride!