GM Genuine Parts Clutch Forks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These components in the transmission clutch assembly push on the release bearing to initiate or release contact between the engine flywheel and the clutch plate when the clutch pedal is operated. 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