# MagnaFlow 339106 California Universal Catalytic Converter (2.5" ID/2.5" OD) for 1975-1995 Chevrolet Astro and More ### Performance Overview Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty. ### Key Features - Brand: MagnaFlow - Part number: 339106 - Product type: California Universal 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" - 1992 Chevrolet Astro, Note: Base, Cl, Cs, Lt; 4.3L; 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 339106. **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 - California Universal Catalytic Converter (2.5" ID/2.5" OD) for Chevrolet Astro - 339106 fitment - MagnaFlow California Universal Catalytic Converter (2.5" ID/2.5" OD) - 1975 Chevrolet Astro California Universal 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" 1992 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" 1988 Chevrolet C1500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1989 Chevrolet C1500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1990 Chevrolet C1500 Cheyenne, Scottsdale, Silverado, Wt; 4.3L, 5.0L; 2.50"; 2.50" 1991 Chevrolet C1500 Cheyenne, Scottsdale, Silverado, Wt; 4.3L, 5.0L; 2.50"; 2.50" 1992 Chevrolet C1500 Cheyenne, Scottsdale, Silverado, Wt; 4.3L, 5.0L; 2.50"; 2.50" 1993 Chevrolet C1500 Cheyenne, Silverado, Wt; 4.3L, 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, 5.7L, 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" 1988 Chevrolet C2500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1989 Chevrolet C2500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1990 Chevrolet C2500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1991 Chevrolet C2500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" 1992 Chevrolet C2500 Cheyenne, Scottsdale, Silverado; 4.3L, 5.0L; 2.50"; 2.50" ## Details - **Price:** 758.35 CAD - **Vendor:** MagnaFlow - **Type:** California Universal Catalytic Converter (2.5" ID/2.5" OD) - **Tags:** 1975 Chevrolet C10, 1975 Chevrolet C10 Suburban, 1976 Chevrolet C10, 1976 Chevrolet C10 Suburban, 1977 Chevrolet C10, 1977 Chevrolet C10 Suburban, 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, 1988 Chevrolet C1500, 1989 Chevrolet Astro, 1989 Chevrolet C1500, 1990 Chevrolet Astro, 1991 Chevrolet Astro, 1992 Chevrolet Astro, 339106, Auto Parts, Automotive, California Universal Catalytic Converter (2.5" ID/2.5" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-339106, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 758.35 CAD | In stock | ## Images - MagnaFlow 339106 California Universal Catalytic Converter (2.5" ID/2.5" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-astro-catalytic-converter-carb-339106) > Updated: 2026-07-16