---tab Description--- Note: For 2018+ RAM trucks: Our tuner only supports the original PCM software that has a part number that starts with a number, if your PCM part number starts with a letter the tuner may not work. Description: We've packaged all the necessary parts needed for you to delete your off-road 2019-2021 for Dodge Ram 6.7L Diesel All-in-One DPF/DEF/EGR Delete Kit！ Fitment: 2019-2021 Dodge Ram 2500 6.7L Diesel 2019-2021 Dodge Ram 3500 6.7L Diesel Note: Does not fit Cab&Chassis. In this package you will receive the following items: Mini Maxx V2 Delete Tuner EGR Delete Kit DPF Delete Race Pipe Note: Accessories vary by order and may not include all listed. Benefits achieved from this delete kit: Free-flowing exhaust system for more power and better fuel economy Improved combustion chamber temperatures Better longevity of your engine's cooling and exhaust system Increased power from more powerful tune flashes All the necessary parts needed to fully delete your 2019-2021 Dodge Ram 6.7L Diesel ---tab FAQ--- Why Choose the 2019–2020 Dodge Ram 6.7L Diesel Delete Kit from SPELAB? If you're running a 2019 or 2021 Dodge Ram 6.7L Diesel—especially for towing, daily work, or long-haul operation—you’ve likely noticed the impact of emissions systems over time. While modern emission controls are better than previous generations, they can still lead to performance limitations, added maintenance, and long-term reliability concerns. That’s why SPELAB offers this all-in-one 2019 Dodge Ram 6.7L Diesel delete kit (also compatible with 2020 models), combining everything needed to remove restrictive emissions components and unleash the engine’s full potential. Technical Comparison｜Stock vs. SPELAB Dodge Ram 6.7L Diesel Delete Kit Performance Feature Stock Emissions System SPELAB Dodge Ram 6.7L Diesel Delete Kit Intake Cleanliness EGR recirculates exhaust gases, leading to heavy carbon buildup in intake Clean, dry air enters the engine — no more sludge or carbon deposits DPF Regeneration Frequency Regenerates every ~250–450 miles depending on conditions; urban driving causes failures DPF fully removed — no more regen cycles, better consistency DEF Consumption Consumes 13–15 gallons every 3,000–4,000 miles DEF system deleted — zero DEF usage Cooling System Load EGR coolant increases system temps by 5–10°F Reduced cooling load after EGR removal — better temp stability Fuel Economy Averages 12–14 MPG highway; 9 MPG towing Gains of 3–6 MPG reported (16–21 MPG average post-delete with tuning) CP4 Pump Risk High-pressure CP4 pump used in 2019–2020 — known for failures Lower internal pressure and stress after delete, reducing CP4 failure risk Check Engine Light (CEL) Common CEL triggers from minor EGR/DPF faults CEL codes removed via tuning — no warning lights post-delete Use Case Street-legal and emissions compliant For off-road, race, and non-highway applications only Note: 2019–2020 Dodge Ram 6.7L Diesel models were equipped with a high-risk CP4 injection pump...