Exhaust Manifolds & Headers
Diesel All-in-One Kits
EGR Delete Kit
CCV PCV Reroute Kit
Exhaust Cutout Kits
Intercooler Pipe Kit
Tuner
Our DPF delete pipes, EGR delete kits, and downpipes for Duramax LML are the perfect solution for drivers seeking quality without high costs. They combine durability, efficiency, and a perfect fit. Designed for drivers who want quality at an affordable price, these kits make it easy to unlock your truck's full potential. Easy to install, and free shipping is included. Shop now!
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Universal Fit
The GM 6.6L Duramax LML engine is the cornerstone of GM's diesel engine lineup from 2011 to 2016, and its advanced features and significant performance improvements represent a major evolution in diesel technology.
With more than 600,000 units produced, the LML Duramax engine is a favorite among heavy-duty truck users for its durability and superior performance. Known for its powerful 397 horsepower and amazing 765 lb-ft of torque, it not only delivers more power but also offers an 11% improvement in fuel efficiency over its predecessor, the LMM.
The LML is the first engine in its lineup to feature a Selective Catalytic Reduction (SCR) system that uses Diesel Exhaust Fluid (DEF) to reduce NOx emissions. Its dual-circuit EGR system reduces NOx emissions by 63% over the previous generation LMM. This marks a major step forward in environmentally friendly vehicle technology. It meets stringent Tier 2 anti-pollution standards while delivering up to 24 mpg highway.
While the Duramax LML is a tough and durable engine, its emission system (DPF, EGR, and SCR) can develop problems over time, such as filter plugging or reduced performance. Many owners seek aftermarket solutions such as DPF purge pipes, EGR purge kits, and other performance upgrades to improve reliability and longevity.
Specifications:
Common Problems and Solutions:
CP4.2 Fuel Pump
Solution: Fuel system filtration kit
DEF Heater
Solution: Replace OE heat plug; Retrofit DPF delete
Unlock the full potential of your GM 6.6L Duramax LML engine with our high-quality DPF, EGR Delete Pipe system. Say goodbye to the factory settings and improve your truck's performance, efficiency, and reliability! The streamlined exhaust process makes your engine smoother, which improves fuel efficiency. Owners report an 11% increase in fuel economy, making the LML not only powerful but also economical.
With free shipping and a commitment to quality service, now is the best time to upgrade your vehicle. Shop now and experience the SuncentAuto difference!
