| Vehicle |
Notes |
 |
| 1985 Buick Regal Catalytic Converter 85 |
305 Cubic Inch Displacement Code "H" - 8 Cylinders |
| 1984 Buick Regal Catalytic Converter 84 |
305 Cubic Inch Displacement Code "H" - 8 Cylinders |
| 1983 Buick Regal Catalytic Converter 83 |
305 Cubic Inch Displacement Code "H" - 8 Cylinders |