ProFlex Commander for Trailblazer SS - LS2 (EV6) / Commander Pro

The ProFlex Commander Pro is a plug-and-play adaptive flex fuel system for 2006-2009 Chevrolet Trailblazer SS and 2008-2009 Saab 9-7X Aero models equipped with the LS2 V8. Run gasoline, E85, or any blend in between without tuning or map switching while gaining additional horsepower, torque, and cooler operating temperatures.

Key Features

Complete plug-and-play flex fuel system
100% dyno tested for safety, durability, and performance
Easy DIY installation in under an hour
Patented BlendSense™ technology with 30 millisecond refresh rate
Run gasoline, E85, or any ethanol blend seamlessly
7-10% more wheel horsepower and torque on E85
Enhanced injector management for improved fuel control
No tuning required
Compatible with stock and performance gas calibrations
Compatible with power adders and bolt-on modifications
ProFlex Connect™ app provides real-time ethanol content monitoring
Cold Start Plus™ technology improves cold-weather starting
Cleaner emissions and cooler cylinder, oil, and coolant temperatures

Fitment

2006-2009 Chevrolet Trailblazer SS LS2
2008-2009 Saab 9-7X Aero LS2
EV6 Injector Applications

Commander Pro Benefits

Ideal for modified and high-performance applications
Improved injector control for enhanced fuel delivery
Seamless flex fuel operation
Compatible with naturally aspirated, supercharged, turbocharged, and nitrous-equipped builds

Note: Commander Pro is recommended for vehicles with larger injectors, power adders, or future performance upgrades. Installation typically takes about 45 minutes using basic hand tools.