01-16 S300/S400 Oil Drain & Supply Kit

Complete turbo oil drain and supply kit to plumb up an s300 or s400 turbo. This kit will work on any 2001-2016 Duramax, includes -10 braided stainless oil drain line with billet oil drain to rear engine cover adapter, turbo drain adapter, -6 braided stainless oil supply and fittings to connect to the oil port on side of the block. Utilizing the oil port on the side of the engine eliminates starving the rear cam bushing of oil. Our billet turbo drain adapter utilizes an O-ring seal instead of the factory paper gasket.