4.3L, central port injection, 1994-95. C/K Pickup, 5.0 & 5.7L, 1996-00. Impala, Monte Carlo. Bonneville, LeSabre. 8 cylinder, 1998-02. 6 cylinder, 1998-02. 1994-98 6 cylinder. Cavalier, Sunfire. Aztek, Rendezvous. Aurora, riveria. Express, savana. 2.2L, 1998-2003. 3.8L, 1998-02. Astro, Safari. 3.8L, 1997-98. 5.7L, 1998-02. 4.3L, 1996-98. 3.1L, 1997-98. All models. LaCrosse. Seville. Vue. GTO. SSR. 1995. 3.5l. 4.6l. 3.4L. Saturn. S-series. With cpi. 2.2l,2.4l. 5.7l, 7.4l. 3.1l, 3.8l. 6.5l diesel. Sedan, 2.2L. Gas engines. Sedan, 2.4L. Coupe, 2.2L. 1996-99 7.4L. 1996-99 5.7L. 1994-96 3.1L. 1994-96 2.2L. 2.2L, 1994-97. 4.3L, 1996-04. 3.8L, 1993-97. 4.2L, 2002-05. 7.4L, 1996-00. Without turbo. 3.8L, 1999-2003. 8.1L, 8 cyl gas. 3.1L 6 cylinder. 3.1L, 1999-2002. Air cleaner, all. 5.0L, 8 cylinder. 4.3L, 6 cylinder. 2.2L, without dohc. 8 cylinder, 1993-97. 6 cylinder, 1993-97. 2.2 & 2.5L, 1993-96. 5.0 & 5.7L, 1996-00. 7.4L 8 cylinder, gas. At air filter housing. 1999-04 without supercharger. 6 cylinder with high output, 1996-05. 5.7L, 1993-97 without performance pkg. 1/2, 3/4 & 1 ton, 1996 new style, 5.7L, 8 cylinder.