Description of High-Quality GM 12617944 Exhaust Manifold Gasket for Optimal Performance
Helps prevent exhaust leaks. Helps provide a tight seal where the exhaust manifold mounts to the engine block. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.