LS Swap Header Set

Fits models with floor shift linkage. Column shift linkage may require modifications for clearance. Installations using 4L80 transmission require bell housing tabs to be trimmed for header clearance.

Product Details

The LS Swap Header Set is available in a black painted, shortie, block-hugger design and an uncoated mid-length design, both allowing for easier installation and exhaust routing.
The block-hugger headers feature 1/4" thick mounting flanges and 1-5/8" primary tubes flowing into a 3" flange type collector. The mid-length headers feature 3/8" thick mounting flanges and 1-3/4" primary tubes flowing into a 3" weld-on ball and socket-type collector. They are supplied complete with mounting hardware, gaskets and installation instructions. O2 sensor bungs are available separately. Not legal in California for use on emission controlled vehicles. 1966 and newer U.S. manufactured California Certified vehicles are considered emission controlled vehicles.
Limited Lifetime Warranty

Full Parts List

Part	Description	Application	Required quantity	Price	Stock status	Qty
36-6075	Hedman Block HuggerLS Header Set 2 Wheel Drive	Chevy GMC 73-91	Required Quantity: (1)	$339.95	Availability: In stock	Qty: Qty:
36-6015	Oxygen Sensor Bung-Weld On	Chevy GMC 73-91	Required Quantity: (1)	$2.95	Availability: In stock	Qty: Qty:
36-6078	Hedman Mid-Length Uncoated LS Header Set 2 Wheel Drive	Chevy GMC 73-91	Required Quantity: (1)	$379.95	Availability: In stock	Qty: Qty:

California Residents: Prop 65 Warning

Vehicle application

Includes Parts for the Following Models:

Chevy Models

Suburban 2WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
Suburban 4WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
Blazer 2WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982)
Blazer 4WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)

GMC Models

Jimmy 2WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982)
Jimmy 4WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
Suburban 2WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
Suburban 4WD (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)

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	Part	Description	Application	Required quantity	Price		Stock status	Qty

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