This is the heater hose auxiliary outlet assembly for 2003-2009 Chevrolet Kodiak and GMC Topkick C4500 trucks. This assembly includes 3 black rubber hoses, a "T" fitting, and all the clamps. 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 # 15174500 (number on the item)

Item is numbers 1, 2, 3, 4, and 5 in the GM diagram