Due to COVID-19 affecting the Diesel industry, some orders may take longer to ship. ZZ Diesel is committed to getting you the parts you need during this time.
The GM 12624683 Replacement Passenger Side Exhaust Manifold is a direct replacement for your 2001-2015 GM 6.6L Duramax. Over time, due to heat cycles and corrosion, the factory exhaust manifolds can crack or become damaged. This manifold is a factory replacement for your stock one. Gaskets not included.