Harness – GM (42940376)

Part 42940376 is the GM Genuine Parts Harness for the factory location it serves. In service it replaces a chafed or water-damaged section of the body or engine loom. Catalogue application notes: Labeled: 42940376. Without at4, 2nd design. Confirm the number on the part you are removing matches 42940376 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Held in US stock for same-week dispatch.