1982 Pontiac Bonneville 4.1L V6 VIN: 4 CARB 4BBL GAS. 1985 Pontiac Bonneville 3.8L V6 LD5 VIN: A 2BBL. 1982-1984 Pontiac Bonneville 3.8L V6 LD5 VIN: A CARB 2BBL GAS. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
