GM Genuine Parts Clutch Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These kits contain clutch discs, which serve as a link between the engine and the transmission, for the transfer of power. 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). ϜWARNING: Cancer and Reproductive Harm Helps optimize transfer of power between engine and the transmission 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 ASIN B09NC7HBQ4 Brand GM GENUINE PARTS Model GM Original Equipment Exterior Machined Item Weight 85 pounds Manufacturer GM Genuine Parts Item model number 12541397 Product Dimensions 18.5 x 17.38 x 9.12 inches Manufacturer Part Number 12541397