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The Power Pack throttle controller delivers instant response improvements from your accelerator pedal. Compatible with 2008-2009 Hummer H2.
The Scorcher Performance Chip delivers torque and horsepower improvements via your OBD port. Compatible with 1996-2004 Hummer H1 H-1.
The Scorcher Performance Chip delivers torque and horsepower improvements via your OBD port. Compatible with 2003-2009 Hummer H2 H-2.
The Scorcher Performance Chip delivers torque and horsepower improvements via your OBD port. Compatible with 2006-2010 Hummer H3 H-3.
The Scorcher Performance Chip delivers torque and horsepower improvements via your OBD port. Compatible with 2006-2010 Hummer H3T H-3T.
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