F Harness – GM (85594783)

a F Harness from GM Genuine Parts, part 85594783, is a direct replacement for the unit fitted at the factory. The unit routes power and signal between the factory connectors it plugs into. Verify 85594783 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied. 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.