All-in-one Duramax Full Delete Kit | Complete LLY–L5P Upgrade

Vigor Diesel's Duramax full delete kit takes the efficiency and durability of your Duramax engine to new heights. Constructed from premium stainless steel and validated through rigorous quality control testing, each component is meticulously designed for perfect compatibility with LLY, LBZ, LMM, LML, and L5P platforms. By removing restrictive EGR, DPF, and CCV systems, clean airflow is restored, exhaust gas temperature (EGT) is reduced, and horsepower and throttle response are unleashed. Designed for diesel owners seeking reliability and real-world performance gains, Vigor Diesel delivers performance you can trust.