| Vehicle |
Notes |
 |
| 1977 Pontiac Le Mans Catalytic Converter 77 |
260 Cubic Inch Displacement 301 Cubic Inch Displacement or 350 Cubic Inch Displacement - 8 Cylinders |
| 1977 Pontiac Le Mans Catalytic Converter 77 |
All - 6 Cylinders |
| 1976 Pontiac Le Mans Catalytic Converter 76 |
260 Cubic Inch Displacement 301 Cubic Inch Displacement or 350 Cubic Inch Displacement - 8 Cylinders |
| 1976 Pontiac Le Mans Catalytic Converter 76 |
All - 6 Cylinders |
| 1975 Pontiac Le Mans Catalytic Converter 75 |
260 Cubic Inch Displacement 301 Cubic Inch Displacement or 350 Cubic Inch Displacement - 8 Cylinders |
| 1975 Pontiac Le Mans Catalytic Converter 75 |
All - 6 Cylinders |