Engine Harness – GM (42901656)

GM Genuine Parts builds this Engine Harness to the same footprint as the original; the catalogue number is 42901656. It carries the factory pinout so the original connectors mate without rewiring. Catalogue application notes: Without block heater, without active shutter. Verify 42901656 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied.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.