MAHLE Original Top End Engine Gasket Set - 4.8 L / 5.3 L GM LS-Series HS54442C PEMF9PSCD The 913D specification requires also

The 913D specification requires also an extra high oil film resistance for the lubricant to guarantee the viscosity capability over the whole oil drain interval

Billet Style

12 AN Hose

does not fit one-ton 4x4 trucks

MAHLE Original Top End Engine Gasket Set - 4.8 L / 5.3 L GM LS-Series HS54442C PEMF9PSCD The 913D specification requires alsoEngine Cylinder Head Gasket Set Product Description: Engine Gasket Set Top End 4. 8 L 5. 3 L GM LS Series MAHLE ORIGINAL produces a broad range of products, including camshaft, connecting rod, and main bearings for a variety of engines. MAHLE ORIGINAL CLEVITE also offers a complete line of diesel engine components, from piston rings and gaskets to complete turbocharger assemblies.