| Yr | Cyl | Desc | UNIV | DF | PK | | 1991 | 4 | All models with 1.6L engine and 13 1/4" converter | 6804 | 4649 | N/A |
| 1991-1994 | 4 | All models with 1.6L engine and 13 3/4" converter | 6804 | N/A | PK-215 |
| 1986 | 8 | All models with 5.0L engine, Complete, except California | | 4166 | N/A |
| 1986 | 8 | All models with 5.0L engine, Left or Right, Front or Rear | 6005 | N/A | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Automatic Transmission, Rear | 6006 | N/A | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Manual Transmission, Front | N/A | N/A | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Manual Transmission, Rear | 6006 | 4159 | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Automatic Transmission, Front | N/A | N/A | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Automatic Transmission, Main plus Pre CAt, except California | 6006 | N/A | N/A |
| 1984-1985 | 8 | All models with 5.0L engine and Manual Transmission, Main plus Pre Cat, except California | 6006 | N/A | N/A |
| 1984-1986 | 6 | All models with 3.8L engine, Main plus Pre Cat, except California | 6005 | 4571 | N/A |
| 1984-1986 | 6 | All models with 3.8L engine, Rear | 6005 | 4146 | N/A |
| 1984-1986 | 6 | All models with 3.8L engine, Front | N/A | 1006 | N/A |
| 1984-1986 | 4 | All Turbo models with 2.3L engine | 6905 | N/A | N/A |
| 1984-1986 | 4 | All models with 2.3L engine, except Turbo | 6004 | 4129 | N/A |
| 1983 | 8 | All models with 5.0L engine and Automatic Transmission, Main plus Pre CAt, except California | 6006 | N/A | N/A |
| 1983 | 8 | All models with 5.0L engine and Automatic Transmission, Rear | 6006 | 4159 | N/A |
| 1983 | 8 | All models with 5.0L engine and Automatic Transmission, Front | N/A | N/A | N/A |
| 1983 | 6 | All models with 3.8L engine, Rear | 6005 | 4062 | N/A |
| 1983 | 6 | All models with 3.8L engine, Main plus Pre Cat, except California | 6004 | N/A | N/A |
| 1983 | 6 | All models with 3.8L engine, Front | N/A | N/A | N/A |
| 1983 | 4 | All models with 2.3L engine, except Turbo or California | 6905 | 4079 | N/A |
| 1983 | 4 | All Turbo models with 2.3L engine | 6905 | 4060 | N/A |
| 1983 | 4 | All California models with 2.3L engine | 6004 | 4129 | N/A |
| 1982 | 8 | All models with 5.0L engine and 25" converter, Main plus Pre Cat, except California | 6004 | N/A | N/A |
| 1982 | 8 | All models with 4.2L engine, Rear | 6005 | 4062 | N/A |
| 1982 | 8 | All models with 4.2L engine, Front | N/A | 1007 | N/A |
| 1982 | 8 | All models with 5.0L engine and 25" converter, Front | N/A | 1007 | N/A |
| 1982 | 8 | All models with 5.0L engine and 25" converter, Rear | 6005 | 4160 | N/A |
| 1982 | 8 | All models with 4.2L engine, Main plus Pre Cat, except California | 6004 | N/A | N/A |
| 1981 | 8 | All models with 4.2L engine, Main plus Pre Cat, except California | 6005 | N/A | N/A |
| 1981 | 8 | All models with 4.2L engine, Rear | 6005 | 4062 | N/A |
| 1981 | 8 | All models with 4.2L engine, Front | N/A | 1007 | N/A |
| 1979-1980 | 8 | All models, Front | N/A | 1007 | N/A |
| 1979-1980 | 8 | All models, Main plus Pre Cat, except California | 6004 | N/A | N/A |
| 1979-1980 | 8 | All models, Rear | 6904 | 4079 | N/A |
| 1979-1982 | 6 | All models, Front, except CAlifornia | N/A | 1004 | N/A |
| 1979-1982 | 6 | All models, Rear | 6904 | 4079 | N/A |
| 1979-1982 | 6 | All models, Main plus Pre Cat, except California | 6004 | N/A | N/A |
| 1979-1982 | 4 | All models with 2.3L engine with air tube | 6005 | 4062 | N/A |
| 1979-1982 | 4 | All models with 2.3L engine without air tube | 6905 | 4079 | N/A |
| 1976 | 6 | All models with 2.8L engine, except dual converters | 6905 | N/A | N/A |
| 1976-1977 | 6 | All models with 2.8L engine and dual converters, Left or Right | 6904R | N/A | N/A |