This high-quality fan blade is a perfect fit for your Chevy, Olds, Trailblazer, or Envoy. It is a direct replacement part with a manufacturer part number of 620-619 and is compatible with various interchange part numbers such as REPC160501 and 2002 Chevrolet Chev. The fan blade is designed for the engine cooling component and is a reliable lifelong warranty. It is not a custom bundle and does not have universal fitment.