Direct Fit (5.7L/MARATHON, 4.1L/MARATHON, 5.0L/MARATHON, 3.8L/MARATHON, 4.4L/MARATHON, 4.3L/ASTRO, 5.0L/BLAZER, 5.7L/C10, 4.1L/C10, 7.4L/C10, 6.6L/C10, 5.0L/C10, 4.3L/C10, 5.7L/C10 SUBURBAN, 4.1L/C10 SUBURBAN, 7.4L/C10 SUBURBAN, 5.0L/C10 SUBURBAN, 5.7L/C20, 4.1L/C20, 5.0L/C20, 7.4L/C20, 6.6L/C20, 4.3L/C20, 5.7L/C20 SUBURBAN, 6.6L/C20 SUBURBAN, 7.4L/C20 SUBURBAN, 5.0L/C20 SUBURBAN, 5.7L/G10, 4.1L/G10, 5.0L/G10, 4.3L/G10, 5.7L/G20, 4.1L/G20, 5.0L/G20, 4.3L/G20, 5.7L/G30, 5.0L/G30, 4.1L/G30, 4.3L/G30, 5.7L/K10, 4.1L/K10, 6.6L/K10, 7.4L/K10, 5.0L/K10, 4.3L/K10, 5.7L/K10 SUBURBAN, 4.1L/K10 SUBURBAN, 5.0L/K10 SUBURBAN, 6.6L/K10 SUBURBAN, 5.7L/K20, 4.1L/K20, 5.0L/K20, 7.4L/K20, 6.6L/K20, 4.3L/K20, 5.7L/K20 SUBURBAN, 6.6L/K20 SUBURBAN, 5.0L/K20 SUBURBAN, 6.6L/K5 BLAZER, 5.7L/K5 BLAZER, 4.1L/K5 BLAZER, 5.0L/K5 BLAZER, 5.7L/R10, 5.0L/R10, 4.3L/R10, 5.0L/R10 SUBURBAN, 5.0L/R20, 4.3L/R20, 5.7L/V10, 5.0L/V10, 4.3L/V10, 5.7L/C15, 4.1L/C15, 7.4L/C15, 5.0L/C15, 5.7L/C15 SUBURBAN, 4.1L/C15 SUBURBAN, 5.0L/C15 SUBURBAN, 7.4L/C15 SUBURBAN, 6.6L/C1500, 5.7L/C1500, 5.0L/C1500, 4.1L/C1500, 7.4L/C1500, 4.3L/C1500, 5.7L/C1500 SUBURBAN, 5.0L/C1500 SUBURBAN, 4.1L/C1500 SUBURBAN, 7.4L/C1500 SUBURBAN, 5.7L/C25, 4.1L/C25, 5.0L/C25, 7.4L/C25, 6.6L/C25 SUBURBAN, 5.7L/C25 SUBURBAN, 7.4L/C25 SUBURBAN, 6.6L/C2500, 5.7L/C2500, 5.0L/C2500, 4.1L/C2500, 7.4L/C2500, 4.3L/C2500, 5.7L/C2500 SUBURBAN, 7.4L/C2500 SUBURBAN, 5.0L/C2500 SUBURBAN, 5.7L/G15, 4.1L/G15, 5.0L/G15, 5.7L/G1500, 5.0L/G1500, 4.1L/G1500, 4.3L/G1500, 5.7L/G25, 5.0L/G25, 4.1L/G25, 5.7L/G2500, 5.0L/G2500, 4.1L/G2500, 4.3L/G2500, 5.7L/G35, 4.1L/G35, 5.7L/G3500, 4.1L/G3500, 5.0L/G3500, 4.3L/G3500, 6.6L/JIMMY, 5.7L/JIMMY, 4.1L/JIMMY, 5.0L/JIMMY, 5.7L/K15, 4.1L/K15, 7.4L/K15, 5.0L/K15, 5.7L/K15 SUBURBAN, 4.1L/K15 SUBURBAN, 5.0L/K15 SUBURBAN, 6.6L/K1500, 5.7L/K1500, 5.0L/K1500, 4.1L/K1500, 7.4L/K1500, 4.3L/K1500, 5.7L/K1500 SUBURBAN, 5.0L/K1500 SUBURBAN, 4.1L/K1500 SUBURBAN, 5.7L/K25, 4.1L/K25, 5.0L/K25, 7.4L/K25, 6.6L/K25 SUBURBAN, 5.7L/K25 SUBURBAN, 6.6L/K2500, 5.7L/K2500, 4.1L/K2500, 4.3L/K2500, 6.6L/K2500 SUBURBAN, 5.7L/K2500 SUBURBAN, 5.0L/R1500, 4.3L/R1500, 5.0L/R1500 SUBURBAN, 5.0L/R2500, 4.3L/R2500, 4.3L/SAFARI, 5.0L/V1500, 4.3L/V1500) Standard Grade Catalytic Converter, mandrel bent tubular stainless steel construction provides EPA mandated emissions reduction and, superior flow efficiency.
US EPA and Canadian certified and approved for the vehicles listed below.
| vehicle | engine | year | description |
|---|---|---|---|
| CHECKER MARATHON | 4.1L | 1975 | |
| CHECKER MARATHON | 5.7L | 1975 | |
| CHECKER MARATHON | 5.7L | 1976 | |
| CHECKER MARATHON | 4.1L | 1976 | |
| CHECKER MARATHON | 4.1L | 1977 | |
| CHECKER MARATHON | 5.7L | 1977 | |
| CHECKER MARATHON | 5L | 1978 | |
| CHECKER MARATHON | 5.7L | 1978 | |
| CHECKER MARATHON | 4.1L | 1978 | |
| CHECKER MARATHON | 4.1L | 1979 | |
| CHECKER MARATHON | 5L | 1979 | |
| CHECKER MARATHON | 5.7L | 1979 | |
| CHECKER MARATHON | 3.8L | 1980 | |
| CHECKER MARATHON | 5.7L | 1980 | |
| CHECKER MARATHON | 4.4L | 1980 | |
| CHEVROLET ASTRO | 4.3L | 1985 | |
| CHEVROLET ASTRO | 4.3L | 1986 | |
| CHEVROLET ASTRO | 4.3L | 1987 | |
| CHEVROLET ASTRO | 4.3L | 1988 | |
| CHEVROLET ASTRO | 4.3L | 1989 | |
| CHEVROLET ASTRO | 4.3L | 1990 | |
| CHEVROLET ASTRO | 4.3L | 1991 | |
| CHEVROLET BLAZER | 5L | 1987 | |
| CHEVROLET K5 BLAZER | 4.1L | 1975 | |
| CHEVROLET K5 BLAZER | 6.6L | 1975 | Passenger Side |
| CHEVROLET K5 BLAZER | 5.7L | 1975 | |
| CHEVROLET K5 BLAZER | 6.6L | 1975 | Driver Side |
| CHEVROLET K5 BLAZER | 6.6L | 1976 | Driver Side |
| CHEVROLET K5 BLAZER | 4.1L | 1976 | |
| CHEVROLET K5 BLAZER | 5.7L | 1976 | Driver Side |
| CHEVROLET K5 BLAZER | 5.7L | 1976 | Passenger Side |
| CHEVROLET K5 BLAZER | 6.6L | 1976 | Passenger Side |
| CHEVROLET K5 BLAZER | 5.7L | 1976 | |
| CHEVROLET K5 BLAZER | 6.6L | 1977 | Driver Side |
| CHEVROLET K5 BLAZER | 5.7L | 1977 | Driver Side |
| CHEVROLET K5 BLAZER | 6.6L | 1977 | Passenger Side |
| CHEVROLET K5 BLAZER | 5L | 1977 | |
| CHEVROLET K5 BLAZER | 5.7L | 1977 | Passenger Side |
| CHEVROLET K5 BLAZER | 4.1L | 1977 | |
| CHEVROLET K5 BLAZER | 5.7L | 1977 | |
| CHEVROLET K5 BLAZER | 4.1L | 1978 | |
| CHEVROLET K5 BLAZER | 6.6L | 1978 | |
| CHEVROLET K5 BLAZER | 6.6L | 1978 | Driver Side |
| CHEVROLET K5 BLAZER | 6.6L | 1978 | Passenger Side |
| CHEVROLET K5 BLAZER | 5L | 1978 | |
| CHEVROLET K5 BLAZER | 5.7L | 1978 | |
| CHEVROLET K5 BLAZER | 5L | 1979 | |
| CHEVROLET K5 BLAZER | 6.6L | 1979 | |
| CHEVROLET K5 BLAZER | 5.7L | 1979 | |
| CHEVROLET K5 BLAZER | 4.1L | 1979 | |
| CHEVROLET K5 BLAZER | 5L | 1980 | |
| CHEVROLET K5 BLAZER | 5.7L | 1980 | |
| CHEVROLET K5 BLAZER | 4.1L | 1980 | |
| CHEVROLET K5 BLAZER | 4.1L | 1981 | |
| CHEVROLET K5 BLAZER | 5.7L | 1981 | |
| CHEVROLET K5 BLAZER | 5L | 1981 | |
| CHEVROLET K5 BLAZER | 5L | 1982 | |
| CHEVROLET K5 BLAZER | 5.7L | 1982 | |
| CHEVROLET K5 BLAZER | 4.1L | 1982 | |
| CHEVROLET K5 BLAZER | 5.7L | 1983 | |
| CHEVROLET K5 BLAZER | 5L | 1983 | |
| CHEVROLET K5 BLAZER | 5L | 1984 | |
| CHEVROLET K5 BLAZER | 5.7L | 1984 | |
| CHEVROLET K5 BLAZER | 5.7L | 1985 | |
| CHEVROLET K5 BLAZER | 5L | 1985 | |
| CHEVROLET K5 BLAZER | 5L | 1986 | |
| CHEVROLET K5 BLAZER | 5.7L | 1986 | |
| CHEVROLET C10 | 5.7L | 1975 | |
| CHEVROLET C10 | 7.4L | 1975 | |
| CHEVROLET C10 | 4.1L | 1975 | |
| CHEVROLET C10 | 7.4L | 1976 | |
| CHEVROLET C10 | 6.6L | 1976 | |
| CHEVROLET C10 | 4.1L | 1976 | |
| CHEVROLET C10 | 5.7L | 1976 | |
| CHEVROLET C10 | 5L | 1977 | |
| CHEVROLET C10 | 6.6L | 1977 | |
| CHEVROLET C10 | 7.4L | 1977 | |
| CHEVROLET C10 | 4.1L | 1977 | |
| CHEVROLET C10 | 5.7L | 1977 | |
| CHEVROLET C10 | 4.1L | 1978 | |
| CHEVROLET C10 | 7.4L | 1978 | |
| CHEVROLET C10 | 5.7L | 1978 | GAS |
| CHEVROLET C10 | 6.6L | 1978 | |
| CHEVROLET C10 | 5L | 1978 | |
| CHEVROLET C10 | 7.4L | 1979 | |
| CHEVROLET C10 | 6.6L | 1979 | |
| CHEVROLET C10 | 5L | 1979 | |
| CHEVROLET C10 | 4.1L | 1979 | |
| CHEVROLET C10 | 5.7L | 1979 | GAS |
| CHEVROLET C10 | 4.1L | 1980 | |
| CHEVROLET C10 | 6.6L | 1980 | |
| CHEVROLET C10 | 7.4L | 1980 | |
| CHEVROLET C10 | 5.7L | 1980 | GAS |
| CHEVROLET C10 | 5L | 1980 | |
| CHEVROLET C10 | 4.1L | 1981 | |
| CHEVROLET C10 | 5L | 1981 | |
| CHEVROLET C10 | 4.1L | 1982 | |
| CHEVROLET C10 | 5L | 1982 | |
| CHEVROLET C10 | 5.7L | 1982 | |
| CHEVROLET C10 | 5L | 1983 | |
| CHEVROLET C10 | 4.1L | 1983 | |
| CHEVROLET C10 | 5.7L | 1983 | |
| CHEVROLET C10 | 5L | 1984 | |
| CHEVROLET C10 | 4.1L | 1984 | |
| CHEVROLET C10 | 5.7L | 1984 | |
| CHEVROLET C10 | 5.7L | 1985 | |
| CHEVROLET C10 | 4.3L | 1985 | |
| CHEVROLET C10 | 5L | 1985 | |
| CHEVROLET C10 | 5.7L | 1986 | |
| CHEVROLET C10 | 5L | 1986 | |
| CHEVROLET C10 | 4.3L | 1986 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1975 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1975 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1975 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1976 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1976 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1976 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1977 | |
| CHEVROLET C10 SUBURBAN | 5L | 1977 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1977 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1977 | |
| CHEVROLET C10 SUBURBAN | 5L | 1978 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1978 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1978 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1978 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1979 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1979 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1979 | |
| CHEVROLET C10 SUBURBAN | 5L | 1979 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1980 | |
| CHEVROLET C10 SUBURBAN | 7.4L | 1980 | |
| CHEVROLET C10 SUBURBAN | 4.1L | 1980 | |
| CHEVROLET C10 SUBURBAN | 5L | 1981 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1981 | |
| CHEVROLET C10 SUBURBAN | 5L | 1982 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1982 | |
| CHEVROLET C10 SUBURBAN | 5L | 1983 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1983 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1984 | |
| CHEVROLET C10 SUBURBAN | 5L | 1984 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1985 | |
| CHEVROLET C10 SUBURBAN | 5L | 1985 | |
| CHEVROLET C10 SUBURBAN | 5L | 1986 | |
| CHEVROLET C10 SUBURBAN | 5.7L | 1986 | |
| CHEVROLET C20 | 4.1L | 1975 | |
| CHEVROLET C20 | 5.7L | 1975 | |
| CHEVROLET C20 | 4.1L | 1976 | |
| CHEVROLET C20 | 5.7L | 1976 | |
| CHEVROLET C20 | 5.7L | 1977 | |
| CHEVROLET C20 | 5L | 1977 | |
| CHEVROLET C20 | 4.1L | 1977 | |
| CHEVROLET C20 | 5L | 1978 | |
| CHEVROLET C20 | 5.7L | 1978 | |
| CHEVROLET C20 | 7.4L | 1978 | |
| CHEVROLET C20 | 4.1L | 1978 | |
| CHEVROLET C20 | 5.7L | 1979 | |
| CHEVROLET C20 | 6.6L | 1979 | |
| CHEVROLET C20 | 4.1L | 1979 | |
| CHEVROLET C20 | 7.4L | 1979 | |
| CHEVROLET C20 | 7.4L | 1980 | |
| CHEVROLET C20 | 5.7L | 1980 | |
| CHEVROLET C20 | 4.1L | 1980 | |
| CHEVROLET C20 | 5L | 1981 | |
| CHEVROLET C20 | 7.4L | 1981 | |
| CHEVROLET C20 | 4.1L | 1981 | |
| CHEVROLET C20 | 5.7L | 1981 | |
| CHEVROLET C20 | 5L | 1982 | |
| CHEVROLET C20 | 4.1L | 1982 | |
| CHEVROLET C20 | 5.7L | 1982 | |
| CHEVROLET C20 | 7.4L | 1982 | |
| CHEVROLET C20 | 4.1L | 1983 | |
| CHEVROLET C20 | 5L | 1983 | |
| CHEVROLET C20 | 5.7L | 1983 | |
| CHEVROLET C20 | 4.1L | 1984 | |
| CHEVROLET C20 | 5.7L | 1984 | |
| CHEVROLET C20 | 5L | 1984 | |
| CHEVROLET C20 | 5.7L | 1985 | |
| CHEVROLET C20 | 4.3L | 1985 | |
| CHEVROLET C20 | 5L | 1985 | |
| CHEVROLET C20 | 4.3L | 1986 | |
| CHEVROLET C20 | 5.7L | 1986 | |
| CHEVROLET C20 | 5L | 1986 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1975 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1976 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1977 | |
| CHEVROLET C20 SUBURBAN | 6.6L | 1978 | |
| CHEVROLET C20 SUBURBAN | 7.4L | 1978 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1978 | |
| CHEVROLET C20 SUBURBAN | 7.4L | 1979 | |
| CHEVROLET C20 SUBURBAN | 6.6L | 1979 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1979 | |
| CHEVROLET C20 SUBURBAN | 7.4L | 1980 | |
| CHEVROLET C20 SUBURBAN | 5.7L | 1980 | |
|
Do It Yourself Bolt-on installation It may require basic automotive knowledge for proper installation and professional installation is always recommended. |