Description:

[Vehicle Fitment-1]: Compatible with Checker Marathon 1978-1979 L6 4.1L; Compatible with Chevrolet C10 1978-1984 L6 4.1L, C10 1978-1980 L6 4.8L, C10 Suburban 1978-1980 L6 4.1L, C20 1978-1984 L6 4.1L, C20 1978 L6 4.8L, C20 1980-1986 L6 4.8L, C20 Suburban 1978-1982 L6 4.8L, C30 1978-1980 L6 4.1L, C30 1978-1986 L6 4.8L, Camaro 1978-1979 L6 4.1L, Caprice 1978-1979 L6 4.1L, G10 1978-1984 L6 4.1L, G20 1979-1984 L6 4.1L, G20 1978 L6 4.8L, G30 1978-1979 L6 4.1L, G30 1981-1984 L6 4.1L. [Vehicle Fitment-2]: Compatible with Chevrolet G30 1978-1979 L6 4.8L, Impala 1978-1979 L6 4.1L, K10 1978-1984 L6 4.1L, K10 1980 L6 4.8L, K10 Suburban 1978-1980 L6 4.1L, K20 1978-1980 L6 4.1L, K20 1978-1986 L6 4.8L, K20 Suburban 1978-1982 L6 4.8L, K30 1978-1986 L6 4.8L, K5 Blazer 1978-1982 L6 4.1L, Nova 1978-1979 L6 4.1L, P10 1978-1980 L6 4.8L, P20 1978-1989 L6 4.8L, P30 1979 L6 4.1L, P30 1978-1989 L6 4.8L, R20 1987-1988 L6 4.8L, R30 1987-1988 L6 4.8L, V20 1987 L6 4.8L, V30 1987-1988 L6 4.8L. [Reference Number]: The A-Premium Spark Plug Wire Set's reference number: 671-6020, 12002008, 12002018, 12002081, 12002082, 12002113, 12002169, 12002170, 12043714. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Product Features]: Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal.