1977-1978 GMC C15 Suburban 5.0L V8. 1975-1978 GMC C15 Suburban 5.7L V8. Contents: Contains Intake Manifold Gaskets, Intake Manifold End Seals, Distributer Mounting Gaskets, RTV. Notes: Engine Intake Manifold Gasket Set -- Contains one crossover restrictor; Composite.
