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6.6L Chevy/GMC Duramax LML 2015-2016 Tuners

Boost the horsepower of your truck’s engine with a 6.6L Chevy/GMC Duramax LML DPF Delete Tuner designed to save fuel and improve your vehicle’s capacities. Use these all-in-one tuners to tailor your truck’s performance to your needs, streamline real-time monitoring, and experiment with different EGR configurations while maintaining full compliance.

DPF/EGR/ DEF Delete Your Off-Road 2015.5-2016 GMC

Prolong the lifespan of your 2015.5-2016 Chevy GMC Duramax LML with the help of a DPF, DEF, and EGR delete built to eliminate or fine-tune diesel emission reduction systems. These tuners allow you to maintain a low environmental impact and stay fully compliant while achieving better engine performance. 

Our efficient DPF and EGR deletes are the perfect fit for 6.6L engines released in 2015 and 2016. Use a standalone tuner or a delete kit to streamline airflow, minimize exhaust backpressure, and maximize torque.

Here are the main reasons to use these deletes:

  • Improve fuel efficiency and exhaust flow by removing restrictions.
  • Avoid clogging and component failures.
  • Perform custom tuning.

A customer with any level of experience will cope with the installation process, as the tuners are shipped with detailed manuals and essential hardware components. Remove the DEF filter and choose a suitable EGR configuration to achieve your performance objectives.

Best Tuners for 2015-2016 Duramax LML Diesel

Explore tuners from reputable brands listed on this page and choose the best option to circumvent the limitations introduced by factory systems. Our catalog includes Mini Maxx and Duramax tuners that allow truck owners to control their vehicles.

  • GM Duramax 6.6L Autocal V3 DPF delete: Besides the tuner itself, the package includes a 4″ exhaust straight pipe with a pipe muffler and a 5″ exhaust delete pipe for maximum performance.
  • Mini Maxx V2 delete: This model extends the lifespan of your diesel engine. It facilitates live monitoring and allows truck owners to achieve impressive torque and horsepower. Choose a suitable exhaust pipe for better performance optimization and opt for a delete kit with or without EGR.
  • 6.6L GM Duramax LML 2015 MID-2016 delete: Shipped with EZLynk AutoAgent 3, this model allows you to assess your truck’s performance in real time and make necessary adjustments. Install a race pipe to achieve better exhaust flow and choose a custom tune depending on your desired specifications. 

Explore our catalog and choose the best tuner for your 6.6L Chevy/GMC Duramax LML engine!