2017-2019 6.6L Duramax L5P 5" Downpipe-Back Exhaust DPF Delete and EGR Delete Kit for Chevy Silverado/GMC Sierra 2500/3500HD

The Benefits of Installing the 2017-2019 6.6L Duramax L5P Delete Kits Simplifies exhaust system design and reduces failure risk Boosted Engine Performance: Notice improvements in throttle response and overall power output thanks to a more efficient exhaust system. Enhanced Fuel Economy: By reducing backpressure, the engine operates more efficiently, leading to noticeable savings at the pump. Reduced Engine Temperatures: Bypassing the EGR helps maintain cooler engine operations, prolonging the lifespan of critical engine components. Increased System Longevity: Less strain on your engine’s cooling and exhaust systems means reduced wear and tear, leading to fewer repairs and extended engine life. Why Choose Our Diesel 6.6L Duramax L5P Diesel Delete Kit？ Enhance power Power tests on the upgraded vehicle show significant improvements in both horsepower and torque after installing our Diesel diesel delete kit Improve fuel efficiency MPG(mile per gallon) 28%,longer driving range.Calculations based on 300,000 miles show potential savings of $40,000 in fuel costs and $6,200 in DPF maintenance costs. How To Install? Installation Tips This kit supports both DIY and professional installation. Note that proper installation may require custom fabrication of the factory exhaust system, including precision cutting for fitment. Professional tuning is required to ensure optimal performance and avoid the engine light warning. Time Need: 4 to 6 hours Tools: ratchet set, jack stands, OBD cables, gloves Diesel Delete Kit Installation Procedure Verify vehicle is free of diagnostic trouble codes (Clear all current/historic fault codes prior to proceeding) Power on vehicle and install tuner module Remove DPF/DEF/SCR aftertreatment hardware (Critical: Emission systems must be disabled post-tuner installation for proper operation) Disable EGR system components Start engine and idle for 5-10 minutes. Monitor all systems for anomalies. Conduct road test after verification Attentions Off-road Use Only: The products available on this website are designed for off-road use only. They may not comply with public highway regulations where pollution control laws are enforced. We strongly recommend professional installation for these kits and parts. Removing DPF, CAT, SCR, and/or DOC components requires eliminating emission-related sensors, and a DPF delete capable tuner is essential to avoid check engine lights or trouble codes. Read More