GM Genuine Parts Engine Oil Drainback Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves are designed to help prevent oil from draining out of your vehicle's filter, thus supporting proper operation at start. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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• Helps your GM vehicle's engine receive oil at start up
• Dependability with easier and quicker installation
• Parts include the latest product updates
• 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
• GM regularly updates production and service part designs to integrate new materials and technologies