Labor Day Sale!

Hummer H3 Performance Chips

Fire up Hummer H3 performance chips from AutoAccessoriesGarage.com and get awesome performance. Additional torque and power is yours when you have the power to alter your Hummer H3's timing, shift points, and limiters. Better yet, you can reboot your H3's motor to factory settings - not that you'd want to. For the best Hummer H3 performance chips, rely on Auto Accessories Garage. Our Hummer H3 Performance Chips have 39 reviews, averaging 4.4 out of 5 stars.
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Hummer H3 Superchips Flashpaq Tuner
  • Priced at $349.00
  • Free Shipping
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Hummer H3 Superchips Cortex Programmer
  • Priced at $352.44
  • Free Shipping
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Hummer H3 Jet Performance Power Control Module
  • From $227.96
  • Free Shipping
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Hummer H3 Superchips VIVID Tuner
  • From $349.99
  • Free Shipping
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Hummer H3 Hypertech Max Energy Programmer
  • Priced at $329.99
  • Free Shipping
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Hummer H3 Jet Performance Programmer
  • From $337.49
  • Free Shipping
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Hummer H3 AEM Universal Engine Management System
  • From $115.29
  • Free Shipping
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Hummer H3 DiabloSport MAFia
  • Priced at $162.51
  • Free Shipping
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Hummer H3 Edge Evo HT Tuner
  • From $349.00
  • Free Shipping
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Hummer H3 Edge Insight CS & CTS Monitors
  • From $299.00
  • Free Shipping
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Hummer H3 DiabloSport Predator PC Interface Kit
  • From $37.01
  • Free Shipping
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Hummer H3 Bully Dog Watchdog Monitor
  • Priced at $254.99
  • Free Shipping
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Hummer H3 Jet Dynamic Spectrum Tuner
  • From $356.25
  • Free Shipping
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Hummer H3 Hypertech Speedometer Calibrator
  • Priced at $229.82
  • Free Shipping
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Hummer H3 Hypertech Max Energy E-Con
  • Priced at $329.99
  • Free Shipping
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Showing of 15 products

When you check out Performance Chips at AutoAccessoriesGarage.com you're bound to have the best shopping experience. Our site's actual customer reviews offer you all the information you need. Plus, each Hummer Tuner always ships absolutely free. Auto Accessories Garage is your Hummer H3 Power Programmers supplier to buy an excellent shopping experience and excellent customer support.

More Popular H3 Accessories: Hummer H3 Running Boards & Nerf Bars, Hummer H3 Nerf Bars, Hummer H3 Lift Kits, Hummer H3 Lowering Kits & Hummer H3 Leaf Springs & Coil Springs.

We offer Hummer H3 Performance Chips for the following years & trims:
  • H3 Adventure Performance Chips
  • H3 H3X Performance Chips
  • H3 Weekend Warrior Performance Chips
  • H3 Alpha Performance Chips
  • H3 Hydra-Matic Performance Chips
  • H3 Luxury Performance Chips
  • H3 SUV Performance Chips
  • H3 x Performance Chips
  • 2010 Hummer H3 Performance Chips
  • 2009 Hummer H3 Performance Chips
  • 2008 Hummer H3 Performance Chips
  • 2007 Hummer H3 Performance Chips
  • 2006 Hummer H3 Performance Chips

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