Product Details

• Manufacturer: ‎GM Genuine Parts
• Brand: ‎GM
• Model: ‎GM Original Equipment
• Item Weight: ‎10.7 ounces
• Product Dimensions: ‎5.75 x 5.25 x 3.25 inches
• Country of Origin: ‎Mexico
• Item model number: ‎12646457
• Exterior: ‎Machined
• Manufacturer Part Number: ‎12646457
• Date First Available: June 29, 2021

• 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

GM Genuine Parts Engine Piston are designed, engineered, and tested to
rigorous standards, and are backed by General Motors. 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). WARNING: Cancer and Reproductive Harm