12618110 LS Exhaust Valve

GM Genuine Parts and ACDelco Original Equipment are the true OE parts installed during production or validated by GM for Chevrolet, Buick, GMC and Cadillac vehicles — designed, engineered and tested to rigorous standards and backed by GM.

• 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