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Hedman 304 Stainless Steel Headers 62823 Headers, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

SKU: HED62823

Headers

Hedman 304 Stainless Steel Headers 62823 Headers, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

SKU: HED62823

Headers
A$2,888.60
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Hedman 304 stainless steel headers offer your exhaust system 100 percent mandrel-bent, 16-gauge tubes and hefty 3/8 in. flanges constructed from 100 percent 304 stainless steel for superior heat and fatigue resistance. They are available ceramic coated or raw. The HTC and Black Maxx ceramic-metallic coatings offer superior heat insulation and anti-corrosion properties to protect your "Hedder" investment and retain more heat inside the header tubes for increased exhaust velocity and improved scavenging.

Unless otherwise noted, these 304s are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Part Type

Headers

Data: v4.2 - Upd: 2026-10-14 09:15:55

Specifications

Product Attributes - Brand
Hedman Hedders
Product Attributes - Manufacturer's Part Number
62823
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Hedman 304 Stainless Steel Headers
Product Attributes - UPC
732611628235
Product Attributes - Header Style
Long tube one-piece
Product Attributes - Header Material
304 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 3/4 in.
Product Attributes - Header Color
Black ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Square
Product Attributes - Collector Attachment
Ball and socket flange
Product Attributes - Collector Diameter (in.)
3.00
Product Attributes - Collector Reducers Included
Yes
Product Attributes - Collector Reducer Exit Diameter
2.500 in.
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
Yes
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Made of 304 stainless steel tubing. Does not fit vehicles with offset (right) engine position.

Reference Information

Brand Name/s Hedman Hedders
StreetFX SKU hed62823
SFX Item ID 5070523
Supplier Item Code 5070523
Manufacturer SKU 62823
Manufacturer UPC 732611628235

Compatibility

Application Data
  • MakeCHEVROLET
    ModelBLAZER
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10
    SubmodelBIG TEN
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10
    SubmodelCHEYENNE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10
    SubmodelCUSTOM DELUXE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size8.2L/502
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PANEL
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
  • MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 PICKUP
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10
    SubmodelSCOTTSDALE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10
    SubmodelSILVERADO
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelCUSTOM DELUXE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelSCOTTSDALE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC10 SUBURBAN
    SubmodelSILVERADO
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC1500
    Submodel454 SS
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC1500
    Submodel454 SS
    Beginning Year1991
    Ending Year1991
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.
  • MakeCHEVROLET
    ModelC1500
    SubmodelCHEYENNE
    Beginning Year1990
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    DrivetrainRWD
    Power SteeringYes
    Power Brakes (application)Yes
    Air ConditioningYes
    Standard Transmission Column ShiftYes
    Standard Transmission Floor ShiftYes
    Automatic Transmission Column ShiftYes
    Automatic Transmission Floor ShiftYes
    FootnotesD - Not legal for sale or use in California. 1 - Without smog injection or injection heads.

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