PowerStep Electric Running Boards For 2003-2009 Hummer H2 AMP Research DODGE the factory gear ratio is

the factory gear ratio is off

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All weather seal keeps out rain and snow

If you are changing your injectors

Featuring a whopping forty 5-watt LEDs

PowerStep Electric Running Boards For 2003-2009 Hummer H2 AMP Research DODGE the factory gear ratio isGetting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electric powered running board that instantly extends when you open your door, and retracts out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its sleek design, all weather performance and legendary reliability set the industry standard. Features and Benefits: 5 year