Fitment?? For 1996-2005 Chevrolet Astro: Base, 6-cylinder 4.3L For 1996-2005 Chevrolet Astro: LS, 6-cylinder 4.3L For 1996-2005 Chevrolet Astro: LT, 6-cylinder 4.3L For 1996-2005 Chevrolet Blazer: Base, 6-cylinder 4.3L For 1996-2004 Chevrolet Blazer: LS, 6-cylinder 4.3L For 1996-2001 Chevrolet Blazer: LT, 6-cylinder 4.3L For 1996-1998 Chevrolet C1500: Silverado, 6-cylinder 4.3L For 1996-1997 Chevrolet C1500: Base, 6-cylinder 4.3L For 1996-1998 Chevrolet C1500: Cheyenne, 6-cyl 4.3L For Chevrolet C1500 1996-1998: WT, 6-cyl 4.3L For Chevrolet Express 1500 1996-2006: Base, 6-cyl 4.3L For Chevrolet Express 1500 1996-2006: LS, 6-cyl 4.3L For Chevrolet Express 2500 1996-2005: Base, 6-cyl 4.3L For Chevrolet Express 2500 1996-2005: LS, 6-cyl 4.3L For Chevrolet K1500 1996-1998: Silverado, 6-cyl 4.3L For Chevrolet K1500 1996-1997: Base, 6-cyl 4.3L Description: Replacement Part: MS95816 Intake Manifold Gasket Factory Sealed Brand New in Box Packaging Includes: 1??Intake Manifold Gaskets Without Owner’s Manual