Single Tune without Hardware 2017-2019 Duramax L5P for HP Tuners Power Level::Heavy Tow • Structured Profile: A classic

• Structured Profile: A classic mid-to-high profile structured crown maintains its shape over time

The Exhaust Manifold Block Off Plate is CNC machined from T304 Stainless Steel which accepts any aftermarket 1/8" NPT EGT Probe

Angled Rolled End

and enhance performance with the C6149P 4" down pipe back exhaust kit from P1 Race Products

HEAVY TOW (Tune Position #2)

Single Tune without Hardware 2017-2019 Duramax L5P for HP Tuners Power Level::Heavy Tow • Structured Profile: A classicStep up the driving experience on your 2017, 2018, 2019 Chevy Silverado or GMC Sierra with our purpose developed single tunes. This product is for vehicle owners and shops that already have the required hardware for tuning the L5P Duramax. Please be sure you have access to the following: HP Tuners MPVI3 E41 Upgrade Cable Unlocked T87A (ONLY REQUIRED IF DOING TRANSMISSION TUNING) Single Tune Power Levels options are as follows: Optimized Stock Tune