# MagnaFlow 93432 Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) for 1975-1994 Chevrolet Astro and More ### Performance Overview The Direct Fit Catalytic Converter is designed with a ribbed body that can reduce expansion and distortion when the converters heat up. These ribs holds the ceramic catalyst in a proper position and it also forms a channel that shields the cushioning mat from direct exposure to exhaust gases. The ceramic coating is made for maximum surface area and flow, and the coating method is strictly controlled so that exact ### Key Features - Brand: MagnaFlow - Part number: 93432 - Product type: Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 1985 Chevrolet Astro, Note: Base, Cl, Cs; 4.3L; 2.50"; 2.50" - 1986 Chevrolet Astro, Note: Base, Cl, Cs; 4.3L; 2.50"; 2.50" - 1987 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" - 1988 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" - 1989 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" - 1990 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" - 1991 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" - 1987 Chevrolet Blazer, Note: Custom Deluxe, Silverado; 5.0L; 2.50"; 2.50" ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 93432. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) for Chevrolet Astro - 93432 fitment - MagnaFlow Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) - 1975 Chevrolet Astro Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1985 Chevrolet Astro Base, Cl, Cs; 4.3L; 2.50"; 2.50" 1986 Chevrolet Astro Base, Cl, Cs; 4.3L; 2.50"; 2.50" 1987 Chevrolet Astro Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" 1988 Chevrolet Astro Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" 1989 Chevrolet Astro Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" 1990 Chevrolet Astro Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" 1991 Chevrolet Astro Base, Cl, Cs, Lt; 4.3L; 2.50"; 2.50" 1987 Chevrolet Blazer Custom Deluxe, Silverado; 5.0L; 2.50"; 2.50" 1975 Chevrolet C10 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 7.4L; 2.50"; 2.50" 1976 Chevrolet C10 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1977 Chevrolet C10 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1978 Chevrolet C10 Big Ten, Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1979 Chevrolet C10 Big Ten, Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1980 Chevrolet C10 Big Ten, Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1981 Chevrolet C10 Cheyenne, Custom, Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1982 Chevrolet C10 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1983 Chevrolet C10 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1984 Chevrolet C10 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1985 Chevrolet C10 Custom, Scottsdale, Silverado; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" 1986 Chevrolet C10 Custom, Scottsdale, Silverado; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" 1975 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 7.4L; 2.50"; 2.50" 1976 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 7.4L; 2.50"; 2.50" 1977 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1978 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1979 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1980 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 7.4L; 2.50"; 2.50" 1981 Chevrolet C10 Suburban Custom, Deluxe, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1982 Chevrolet C10 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1983 Chevrolet C10 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1984 Chevrolet C10 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1985 Chevrolet C10 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1986 Chevrolet C10 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1975 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L; 2.50"; 2.50" 1976 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L; 2.50"; 2.50" 1977 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1978 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1979 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1980 Chevrolet C20 Cheyenne, Custom Deluxe, Scottsdale, Silverado; 4.1L, 5.7L, 7.4L; 2.50"; 2.50" 1981 Chevrolet C20 Cheyenne, Custom, Deluxe, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1982 Chevrolet C20 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1983 Chevrolet C20 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1984 Chevrolet C20 Custom, Scottsdale, Silverado; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1985 Chevrolet C20 Custom, Scottsdale, Silverado; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" 1986 Chevrolet C20 Custom, Scottsdale, Silverado; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" 1975 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L; 2.50"; 2.50" 1976 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L; 2.50"; 2.50" 1977 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L; 2.50"; 2.50" 1978 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1979 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L, 6.6L, 7.4L; 2.50"; 2.50" 1980 Chevrolet C20 Suburban Custom Deluxe, Scottsdale, Silverado; 5.7L, 7.4L; 2.50"; 2.50" 1981 Chevrolet C20 Suburban Custom, Deluxe, Scottsdale, Silverado; 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1982 Chevrolet C20 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L, 7.4L; 2.50"; 2.50" 1983 Chevrolet C20 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1984 Chevrolet C20 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1985 Chevrolet C20 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1986 Chevrolet C20 Suburban Custom, Scottsdale, Silverado; 5.0L, 5.7L; 2.50"; 2.50" 1975 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.7L; 2.50"; 2.50" 1976 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.7L; 2.50"; 2.50" 1977 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1978 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1979 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1980 Chevrolet G10 Van Beauville, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1981 Chevrolet G10 Van Beauville, Bonaventure, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1982 Chevrolet G10 Van Beauville, Bonaventure, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1983 Chevrolet G10 Van Base, Beauville, Bonaventure, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1984 Chevrolet G10 Van Beauville, Bonaventure, Chevy Van, Sportvan; 4.1L, 5.0L, 5.7L; 2.50"; 2.50" 1985 Chevrolet G10 Van Beauville, Bonaventure, Chevy Van, Sportvan; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" 1986 Chevrolet G10 Van Beauville, Bonaventure, Chevy Van, Sportvan; 4.3L, 5.0L, 5.7L; 2.50"; 2.50" ## Details - **Price:** 317.55 CAD - **Vendor:** MagnaFlow - **Type:** Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) - **Tags:** 1975 Chevrolet C10, 1975 Chevrolet C10 Suburban, 1975 Chevrolet C20, 1976 Chevrolet C10, 1976 Chevrolet C10 Suburban, 1976 Chevrolet C20, 1977 Chevrolet C10, 1977 Chevrolet C10 Suburban, 1977 Chevrolet C20, 1978 Chevrolet C10, 1978 Chevrolet C10 Suburban, 1979 Chevrolet C10, 1979 Chevrolet C10 Suburban, 1980 Chevrolet C10, 1980 Chevrolet C10 Suburban, 1981 Chevrolet C10, 1981 Chevrolet C10 Suburban, 1982 Chevrolet C10, 1982 Chevrolet C10 Suburban, 1983 Chevrolet C10, 1983 Chevrolet C10 Suburban, 1984 Chevrolet C10, 1984 Chevrolet C10 Suburban, 1985 Chevrolet Astro, 1985 Chevrolet C10, 1985 Chevrolet C10 Suburban, 1986 Chevrolet Astro, 1986 Chevrolet C10, 1986 Chevrolet C10 Suburban, 1987 Chevrolet Astro, 1987 Chevrolet Blazer, 1988 Chevrolet Astro, 1989 Chevrolet Astro, 1990 Chevrolet Astro, 1991 Chevrolet Astro, 93432, Auto Parts, Automotive, Catalytic Converter, Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-93432, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 317.55 CAD | In stock | ## Images - MagnaFlow 93432 Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-astro-catalytic-converter-93432) > Updated: 2026-07-16