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2007-2018 Hummer H3 Exhaust System Muffler W/Resonator New OEM Walker 25791351

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This is the stock exhaust system for 2007-2010 Hummer H3 vehicles. This is a cat-back exhaust system. This includes the resonator, muffler, and 2 rubber hangers. This is the stock system that was manufactured by Walker for Hummer. Replace your old, rusted, leaking exhaust system with this brand new factory GM part at a fraction of the dealer price.

New. Never Installed. OEM Part. Bulk Overstock

GM Part # 25791351

Alternate GM Part # 25854786

Item is number 19 in the GM diagram. Also includes numbers 20, 21, and 15 (two) in the diagram.

Due to the size and weight of this item, shipping is ONLY available to the the lower 48 continental US states, to a business address ONLY, for a flat rate of $125. OR. Free local pickup is available for this item. We are located in St. Charles Missouri, 63301, just outside of St. Louis.