Info: Fits: 2006-2007 Hummer H2
Adds 15-20 Rear Wheel Horse Power & Ft/Lbs Tq on stock cars, 20-30 HP/ Ft/Lbs Tq on Trucks!

Info: Fits: 2004-2005 Hummer H2
Adds 15-20 Rear Wheel Horse Power & Ft/Lbs Tq on stock cars, 20-30 HP/ Ft/Lbs Tq on Trucks!

Info: Fits: 2003-2003 Hummer H2
Adds 15-20 Rear Wheel Horse Power & Ft/Lbs Tq on stock cars, 20-30 HP/ Ft/Lbs Tq on Trucks!

Info: Fits: 2006-2006 Hummer H2

Info: Fits: 2003-2005 Hummer H2

Info: Fits: 2004-2007 Hummer H2

Info: Fits: 2004-2007 Hummer H2

Info: Fits: 2004-2007 Hummer H2

Info: Fits: 2009-2009 Hummer H2

Info: Fits: 2008-2008 Hummer H2

Info: Fits: 2003-2006 Hummer H2

Info: Gain Up to 10% HP and Torque!
Fits Gas Models Only

Info: Gain Up to 10% HP and Torque!
Fits 4.8L / 5.3L / 6.0L / 8.1L Engines

Info: Fits: Universal
Adds ability to export data logs from a Predator to a PC
Adds the ability to load custom tunes from a PC to a Predator

Info: Fits: Universal
Touch-Screen Obd2 Monitor, Datalogger, Warning,Dtc. 75Mm X 107Mm X 16Mm

Info: The HKS RevAd allows for one 0-5volt digital signal to control up to three separate electronic devices without any signal degradation
Fits: Universal