Harness – GM (86563791)

GM Genuine Parts builds this Harness to the same footprint as the original; the catalogue number is 86563791. Fitted in place of the original, it replaces a chafed or water-damaged section of the body or engine loom. Catalogue application notes: Double cab, headliner & components, without vanity mirror. Double cab, headliner & components, pro. Confirm the number on the part you are removing matches 86563791 before ordering; superseded numbers are the same component under a later release.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. Shipped from our US warehouse with tracking.