Fits: 2017 Thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

Pulsar is the most innovative performance in-line tuner to ever hit the market. The Pulsar inline module has made waves among truck owners. The industry-exclusive technology, now available via Pulsar, has totally changed the game when it comes to adding performance and keeping the ECU on the truck. No mail-in unlocks, no cross-shipment, or hassle. Pulsar supplies instant power, on the fly, with no flash tuning. Now with carb compliant EO coverage for sale in all 50-states!

Features:

• EO Number D-802-9

• Change 5 power levels on-the-fly using +/- cruise control buttons

• Connects directly to ECU in engine compartment providing instant power

• Built-in throttle sensitivity control for improved throttle response

• High-idle user settings to adjust RPM during idle

• Transmission slip backdown power will decrease if slip is detected

• EGT Backdown power will decrease if EGTs exceed set limit

• Provides the ability to recalibrate the speedometer for wheel/tire changes

• Simple installation with no complex wiring harness or ECU flashing required

• Ships with update cable

*50 State Legal, CARB EO#D-802-9*