This is the front axle vent tube for 2008-2009 Hummer H2 vehicles. This item vents off the air from the front differential in these vehicles. Replace your old part with this brand new factory original part from General Motors at a fraction of the dealer price.

New. Never Installed. OEM Part. Bulk Overstock

GM Part # 25852621

Item is number 2 in the GM diagram. Also comes with number 1 in the diagram