This is the heater hose outlet for 2003-2009 Chevrolet Kodiak and GMC Topkick C6500, C7500, and C8500 trucks. This is a black colored rubber hose. This hose comes with a clamp on each end. This part is no longer available from GM and is now a rare and hard to find item. Replace your old part with this brand new factory original part from GM.

New. Never Installed. OEM part. Bulk Overstock

GM Part # 15020441 (number on the item)

Item is number 2 in the GM diagram. Also includes number 1 (clamps) in the diagram.