GM Genuine Parts Suspension Strut Forks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These forks help provide fundamental structural support for your vehicleÆs suspension. 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