GM Genuine Parts Seat Lumbar Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seat lumbar switches activate movement of the lower region of the seatback to help support the lower back. 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).

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• Allows the user easy accesaccess to control the lumbar support from the vehicle seat
• 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
• Collision parts are designed to help promote proper and safe repair

Product Specifications