This is the rear hatch, side reinforcement support for the right side in 2006-2010 Hummer H3 vehicles. This item mounts on the rear, right side of the hatch compartment. 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 # 15813897 (number on the item)

Item is number 45 in the GM diagram