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Hummer H3 Throttle Controllers

Looking for aftermarket parts to modify or upgrade your Hummer H3 with throttle controllers? At Tunersports.com we carry a huge selection of the top name brand performance throttle controller parts and accessories.

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BD Diesel Throttle Sensitivity Boost

IN STOCK 1057938 BD Power Throttle Sensitivity Booster v3.0 - Chevy/ GMC/ Dodge/ Jeep/ Fiat/ Nissan 2006-2010 Hummer H3 Base 2007-2009 Hummer H3 X 2008-2009 Hummer H3 Adventure / Luxury 2008-2010 Hummer H3 Alpha 2009-2009 Hummer H3 Championship Series $279.95 Details