1991 GMC Sonoma 4.3L V6. 1992-1995 GMC Sonoma 4.3L V6 VIN: Z. 1991-1993 GMC Sonoma 2.8L V6. Notes: Valve Only. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
