Hedman Hedders 69020 67-87 C10 Headers, Uncoated
Hedman Hedders 69020 67-87 C10 Headers, Uncoated
Hedman Hedders

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#41869020

Hedman Hedders 69020 67-87 C10 Headers, Uncoated

  • 67-87 C10/C20 Trucks With SB Chevy
  • Standard Uncoated Hedders
  • 1-3/4" Tube Dia.
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Finish:

1-3/4" / Plain

1-5/8" / Plain1-5/8" / Black1-5/8" / Coated1-3/4" / Black1-3/4" / Coated

$417.99

/set

Factory Shipped


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Product Summary

Mid-Length Header Tube Type, Standard Flange Style

  • 67-87 C10/C20 Trucks With SB Chevy
  • Standard Uncoated Hedders
  • 1-3/4" Tube Dia.
  • 3" Coll.
  • Mid-Length Design
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Key Specs

MFG. Part #69020
Header Tube TypeMid-Length
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-3/4"
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Need To Know

Made to Order

This custom item will ship when completed

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Hedman Hedders 69020 Details

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows you to bolt up, even if it is not perfectly aligned with the header collectors.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.

Features

  • 67-87 C10/C20 Trucks With SB Chevy
  • Standard Uncoated Hedders
  • 1-3/4" Tube Dia.
  • 3" Coll.
  • Mid-Length Design

Application

  • 1975-1986 Chevrolet C10 CID 283
  • 1975-1986 Chevrolet C10 CID 327
  • 1975-1986 Chevrolet C10 CID 350
  • 1975-1986 Chevrolet C10 CID 400
  • 1967-1974 Chevrolet C10 Pickup CID 283
  • 1967-1974 Chevrolet C10 Pickup CID 327
  • 1967-1974 Chevrolet C10 Pickup CID 350
  • 1967-1974 Chevrolet C10 Pickup CID 400
  • 1967-1986 Chevrolet C10 Suburban CID 283
  • 1967-1986 Chevrolet C10 Suburban CID 327
  • 1967-1986 Chevrolet C10 Suburban CID 350
  • 1967-1986 Chevrolet C10 Suburban CID 400
  • 1975-1986 Chevrolet C20 CID 283
  • 1975-1986 Chevrolet C20 CID 327
  • 1975-1986 Chevrolet C20 CID 350
  • 1975-1986 Chevrolet C20 CID 400
  • 1967-1974 Chevrolet C20 Pickup CID 283
  • 1967-1974 Chevrolet C20 Pickup CID 327
  • 1967-1974 Chevrolet C20 Pickup CID 350
  • 1967-1974 Chevrolet C20 Pickup CID 400
  • 1967-1986 Chevrolet C20 Suburban CID 283
  • 1967-1986 Chevrolet C20 Suburban CID 327
  • 1967-1986 Chevrolet C20 Suburban CID 350
  • 1967-1986 Chevrolet C20 Suburban CID 400
  • 1975-1986 Chevrolet C30 CID 283
  • 1975-1986 Chevrolet C30 CID 327
  • 1975-1986 Chevrolet C30 CID 350
  • 1975-1986 Chevrolet C30 CID 400
  • 1967-1974 Chevrolet C30 Pickup CID 283
  • 1967-1974 Chevrolet C30 Pickup CID 327
  • 1967-1974 Chevrolet C30 Pickup CID 350
  • 1967-1974 Chevrolet C30 Pickup CID 400
  • 1987 Chevrolet R10 CID 283
  • 1987 Chevrolet R10 CID 327
  • 1987 Chevrolet R10 CID 350
  • 1987 Chevrolet R10 CID 400
  • 1987 Chevrolet R10 Suburban CID 283
  • 1987 Chevrolet R10 Suburban CID 327
  • 1987 Chevrolet R10 Suburban CID 350
  • 1987 Chevrolet R10 Suburban CID 400
  • 1987 Chevrolet R20 CID 283
  • 1987 Chevrolet R20 CID 327
  • 1987 Chevrolet R20 CID 350
  • 1987 Chevrolet R20 CID 400
  • 1987 Chevrolet R20 Suburban CID 283
  • 1987 Chevrolet R20 Suburban CID 327
  • 1987 Chevrolet R20 Suburban CID 350
  • 1987 Chevrolet R20 Suburban CID 400
  • 1987 Chevrolet R30 CID 283
  • 1987 Chevrolet R30 CID 327
  • 1987 Chevrolet R30 CID 350
  • 1987 Chevrolet R30 CID 400
  • 1975-1978 GMC C15 CID 283
  • 1975-1978 GMC C15 CID 327
  • 1975-1978 GMC C15 CID 350 ...See Application Guide for Additional Fitments

Specs

Manufacturer Specs:

TUBE DIAMETER1-3/4 in.
TUBE STYLEMid-Length
AIR CONDITIONINGYes
AUTOMATIC TRANSMISSION - COLUMNYes
AUTOMATIC TRANSMISSION - FLOORYes
MANUAL TRANSMISSION - COLUMNNo
MANUAL TRANSMISSION - FLOORYes
POWER STEERINGYes
COLLECTOR ATTACHMENT3 in.
COLLECTOR DIAMETER3 in.
COLLECTOR SIZE3 in.
COLLECTOR STYLEBALL and SOCKET Style (Gasketless)
REDUCER OUTLET SIZE2-1/2 in.
EXHAUST SYSTEM DIA2-1/2 in.
CONTENTSheaders, header gaskets, Reducers (exhaust adapters), header and collector bolts
ENGINEChevy SB 283-400 (Gen 1) 1958-86
FINISHUncoated
FINISH TYPEUNCOATED Mild Steel! Shipped with Temporary Paint.
FLANGE STYLEStandard
FLANGE THICKNESS0.3125 in.
HEADER STYLEMid-Length Tube
NOTES67-87 Chev. 1/2, 3/4 Ton Truck 283-400 2WD
MATERIALMild Steel
TUBE DESIGNStandard
TUBE LENGTHMid-Length Tubes
TUBE MATERIAL THICKNESS16g
TUBE SIZE1-3/4 in.
WITH AIR SYSTEMNo
WITH EGRNo
EONo
WELD-UPNo
TUNEDNo
BOLTS/STUDS INCLUDEDYes
CATALYTIC CONVERTERS INCLUDEDNo
CROSSOVER PIPE INCLUDEDNo
GASKET OR SEAL INCLUDEDYes
HEADER FASTENERS INCLUDEDYes
INSTALLATION HARDWARE INCLUDEDYes
MOTOR MOUNTS INCLUDEDNo
MOUNTING HARDWARE INCLUDEDYes
REDUCERS INCLUDEDYes
Y-PIPE INCLUDEDNo
QUANTITYSold as a pair.
PRIMARY TUBE GAUGE16g
PRIMARY TUBE DIAMETER IN1.75 in.
PACKAGE CONTENTSHeaders, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
HEADER MATERIALMild Steel
HEADER FINISHUncoated
CYLINDER HEAD PORT SHAPERectangle
CYLINDER HEADFits Factory GM Aluminum Angle Plug and Straight Plug Heads.
HEADER CONSTRUCTIONMILD STEEL- Standard-Duty
REPLACEMENT GASKET41827500
REPLACEMENT HEAD FLANGE GASKET41827500
HEADER PORT SHAPERectangle Port
PORT SHAPERectangle
COLLECTOR BOLTS INCLUDEDYes
POWER STEERING NOTESThe short, compact design of these headers allows truck builder to raise the exhaust system higher for maximum ground clearance. This set is uncoated. For the added protection of HTC coating, please refer to part number 69026.
FOOTNOTES70-Up: LARGE compressor use Hedman 20110; SMALL compressor, modify OE bracket.
CHASSIS COMPATIBILITYManual Trans. must Use TailShaft style crossmember or modify factory crossmember
MATERIALSNOT For Vehicles With Offset (right) Engine Position!
SPECIAL ENGINE NOTESMild Steel 16g Tubes; 5/16 in. Head Flanges; 1/4 in. Collector Flanges
DRIVETRAINDesigned for use with the SB Chevy engine located in the factory position.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CA Prop 65
CARB warning

Hedman Hedders 69020 Specifications

KEY SPECS
MFG. Part #69020
BrandHedman Hedders
Header Tube TypeMid-Length
Exhaust Port ShapeRectangle
Flange StyleStandard
Primary Tube Diameter1-3/4"
Material TypeMild Steel
ColorNatural
Weld-UpNo
Collector Diameter3 Inch
FinishUncoated
Hardware IncludedYes
Gasket(s) IncludedYes
Collector Reducers IncludedYes
Collector Reducer Exit Diameter2.5"
GENERAL
Sold in QuantitySet
Collector Length3"
Flange Thickness0.3125"
TunedNo
Crossover Pipe IncludedNo
Primary Tube Gauge16-gauge

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