Left.6.7 LITER. Right.6.7 LITER. EGR Tube To Exhaust Manifold. Exhaust Gas Recirculation (EGR) Cooler Gasket. Exhaust Gas Recirculation (EGR) Valve Gasket. For EGR Tube. cover spacer. Exhaust Gas Recirculation (EGR) Cooler. Housing. Included with: Valve cover.