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Hedman Standard Duty Uncoated Full Length Hedders for 1988-93 S10 BLAZER, S10 PICKUP, S15 JIMMY, S15 PICKUP, SONOMA 4.3L 2WD

Hedman 69400

500-69400

made in usa
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$213.99
$203.99
ON SALE - $10.00 OFF
Hedman Standard Duty Uncoated Full Length Hedders for 1988-93 S10 BLAZER, S10 PICKUP, S15 JIMMY, S15 PICKUP, SONOMA 4.3L 2WD $203.99
Standard-Duty Uncoated Full Length Hedders
  • 1988-93 S10 BLAZER, S10 PICKUP, S15 JIMMY, S15 PICKUP, SONOMA 4.3L; 2WD
  • Tube Size: 1-1/2"
  • Collector Size: 2-1/2"

  • Hedman 69400 Details

    GM Trucks

  • Without smog injection or injection heads.
  • Hydraulic clutch only.
  • Designed for use with a Trans-Dapt throttle body spacer.
  • Not legal for sale or use in California on pollution controlled motor vehicles.
  • Modification to stock exhaust required to retain catalytic converter.
  • Not applicable or intended for street or highway use. Legal only for racing vehicles which may never be used upon a highway, check footnotes also.
  • Not legal for sale or use in California.

  • Specifications:

    Tube Diameter
    1.5
    Collector Tube Size (in.)
    2.5
    Application
    Automotive
    Tube Direction
    Down Swept
    Port Shape
    Rectangle
    Material
    Steel
    Coating/Finish
    Painted
    Engine Make/Size
    Chevy V6 90 Deg
    Gaskets Included
    Yes
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 1/2
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Collector Diameter (in.)
    2.5
    Flange Style
    Standard
    Manufacturer's Part Number:
    69400

    With Hedman's guaranteed fit and lifetime warranty, how can you go wrong with these headers? Most are fabricated from 18-gauge steel with mandrel bent primary tubes and 1/4" flanges; some utilize thicker 14-gauge or 16-gauge tubing with 3/8" flanges. The black paint Hedman applies to uncoated headers is not high-temperature; it is pre-installation protection only. For the ultimate protection from the elements, click the following link to view Hedman's own HTC Hi-Tech Coated Headers.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Does Hedman 69400 fit your vehicle?

    Narrow Results

    1988-1989 GMC S15 JIMMY

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: TIMBERLINE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1993 GMC SONOMA

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990-1991 GMC S15 JIMMY

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • SubModel: ALL
    • EngineType: ALL

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: HIGH SIERRA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: GYPSY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1993 GMC SONOMA

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989 GMC S15 JIMMY

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992 GMC SONOMA

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: GT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993 GMC SONOMA

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989 GMC S15 JIMMY

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989 GMC S15 JIMMY

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Hydraulic Clutch Only~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 4.3
    • SubModel: GYPSY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )
    69400 is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Love the headers but passenger side would NOT go on, I have a 5speed in my blazer and it hits on the slave cylinder Kick out on the bellhousing. Had to go with a set of shortys to accommodate with my manual trans.
    Date published: 2018-03-20
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations