Harness – GM (42781876)

GM Genuine Parts builds this Harness to the same footprint as the original; the catalogue number is 42781876. It replaces a chafed or water-damaged section of the body or engine loom. Confirm the number on the part you are removing matches 42781876 before ordering; superseded numbers are the same component under a later release.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.