Original GM valve stem seals which fit these applications. Replace your seals with genuine GM original parts. 12 required for 6 cylinder and 16 required for 8 cylinder.
1998 Chevrolet Astro Parts - Intake Manifold Gaskets
Classic Industries offers a wide selection of Engine Gaskets for your 1998 Chevrolet Astro. Classic Industries offers 1998 Chevrolet Astro Head Gaskets, 1998 Chevrolet Astro Intake Manifold Gaskets, 1998 Chevrolet Astro Oil Pan Gaskets, 1998 Chevrolet Astro Rebuild Sets, 1998 Chevrolet Astro Timing Cover, 1998 Chevrolet Astro Valve Cover Gaskets, and 1998 Chevrolet Astro Water Pump Gaskets.