Stainless Exhaust Headers for SBC CHEVY/GMC TRUCK 66-87 C10 C20 K10 K20 305 327

FITS:
MAKE/MODEL: Chevy Blazer
YEARS: 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C10
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C10 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C10 Suburban
YEARS: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C20
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C20 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C20 Suburban
YEARS: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C30
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C30 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy C30 Suburban
YEARS: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K10
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K10 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K10 Suburban
YEARS: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K20
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K20 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K20 Suburban
YEARS: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K30
YEARS: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

MAKE/MODEL: Chevy K30 Pickup
YEARS: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
TRIM: 305 5.0L/327 5.3L/350 5.7L Engines

Two Headers with pipes with gaskets and bolts

1.75" Primary Tubes

3.0" Outlet

3/8" Thick Head Flanges

7/16" Head Flange Thickness

Made from Stainless steel with CNC machine flanges with TIG and MIG welded construction

Product does not come with installation instructions, please refer to a shop/factory manual for installation.