6.6L, upper. 2015-16, oil & coolant pipes, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. We cannot take back installed or tried parts.
Genuine GM Turbocharger Oil Feed Pipe Gasket 97331137
Genuine GM Turbocharger Oil Feed Pipe Seal 55487539
Genuine GM Turbocharger Oil Return Pipe Gasket 12640468
Genuine GM Turbocharger Oil Return Pipe Seal 12612816
Genuine GM Turbocharger Oil Return Pipe Gasket 12653753
