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2004 Hummer H2 In-Line Modules

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Jet Performance Module Reviews

Jet Stage I for H2 Hummer

Reviewed By Wade L (Tiki Island, TX) Reviewed for a 2004 Hummer H2 —5/2/2007 10:02 PM

Very Easy to install, and so far to upgrade has been great. I would totally recommend this chip to other Hummer H2 and 6.0L engines.

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