3rd Gen vs 5th Gen Cummins | Are Pre-Emissions or Post Emissions DPF/DEF Diesels Better? 

Wondering if you should get a pre-emissions diesel without DEF or a DPF instead of a new diesel? This is the video for you! I put a 2006 Ram 2500 5.9 Cummins head to head against a matching 2020 Ram 2500 with the 6.7 Cummins. Can an old truck match the new one head to head? We’ll find out!
#cummins #diesel #dpf

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