This is a black air brake hose for many different GM vehicles. This can also be used for any other automotive application as a vacuum hose. This hose was manufactured by Eaton Synflex for General Motors. This hose is 158" long with a 3/8" outside diameter. Replace your old hose with this brand new factory original part from GM.

New. Never Installed. OEM part. Bulk Overstock

GM part # 15733761 (number on the item)