2013 Duramax LML H&S Performance DPF Delete Tuning

H&S Performance has proven once again why they are the world leader in DPF Delete diesel racing performance, with the release of the worlds’ first 2013 Duramax ECM tuning software.

Using either the H&S Performance Mini Maxx or XRT Pro race delete tuners for the Duramax LML, you can delete your particulate filter, catalytic converter and urea injection systems to make big horsepower and torque. Both tuners will allow you to choose from DPF present or DPF removed tuning.

If you’re not interested in race tuning and prefer to keep your LML’s stock exhaust system intact, you can choose from one of two performance tunes. The Mild tune adds 40 horsepower, and the Wild tune adds 80 horsepower.

If DPF Delete race tunes is what you’re looking for, you can add 50, 100, or 150 horsepower. Just don’t forget that you’ll need an unlock code to access the DPF Removed tunes. The unlock code costs $95 and requires your vehicle VIN number.

The exhaust system is unchanged from 2011 and 2012 to model year 2013 on Chevy Silverado and GMC Sierra diesel trucks, meaning you can choose from a wide assortment of DPF-Back Exhaust and DPF-Delete Exhaust systems for your 2013 GM diesel pickup. Email us If you have any questions about which exhaust system is right for your particular needs.