Single Tune 2017-2019 Duramax L5P for HP Tuners Power Level::Heavy Tow Updating your tuning for your

Updating your tuning for your setup couldn't be easier with EZ LYNK

Puts your vehicle near the 380 RWHP mark

adjustable

CCV + EGR delete kit

Click here for 2020 -2021 L5P delete kit

Single Tune 2017-2019 Duramax L5P for HP Tuners Power Level::Heavy Tow Updating your tuning for yourImprove the performance on your 2017, 2018, 2019 Chevy Silverado or GMC Sierra. Hardware and credits are optional (if you already own them), but required to perform ECM tuning. Single Tune Power Levels options are as follows: Optimized Stock Tune Refined factory settings Smoother running engine & power delivery Reduced exhaust temperatures Leaves factory rev limit in place Heavy Tow Tune For those towing from 8,000 lbs up to GVWR (Gross Vehicle Weight