Notes: Ported Vacuum Switch -- Gray; 2 Ports. Contents: Ported Vacuum Switch. 1985-1986 Chevrolet C10 5.7L V8. 1983-1984 Chevrolet C10 4.1L 6 Cyl. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
