This is the lower radiator hose outlet for 2004-2009 Chevrolet Kodiak and GMC Topkick T6500, T7500, and T8500 trucks. This hose mounts on the lower output of the radiator on these trucks. This part is a black colored rubber part. Replace your old part with this brand new factory original part from GM at a fraction of the dealer price.

New. Never Installed. OEM part. Bulk Overstock

GM Part # 15125623 (number on the item)

Item is number 8 in the GM diagram