Control Module – GM (84466921)

GM Genuine Parts supplies this Control Module under part number 84466921 as a factory-pattern replacement. The unit replaces a module that has lost communication or an output driver. Catalogue application notes: Labeled: 84466921. Verify 84466921 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied.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. Shipped from our US warehouse with tracking.