ACDelco 2 Terminal 4 Wheel Drive Actuator - D3984A Part #: D3984A Line: ACD ACDelco 2 Terminal 4 Wheel Drive Actuator 1 Year Limited Warranty Terminal Type: Pin Connector Gender: Male Connector Shape: Oval Terminal Gender: Male Number Of Terminals: 2 Wiring Harness Length (mm): 260mm Show More Show Less