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Hooker Headers 2021 - Hooker Headers Truck Force Headers



Hooker Headers 2021 - Hooker Headers Truck Force Headers

Part Number: 520-2021

Truck Force Headers
  • 1996-98 Chevy/GMC Truck/Suburban 2500/3500 4WD with 454
  • 1.750" Primary Tubes
  • 3" Collector
  • Black Painted
  • $453.95

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    from Manufacturer
    Made In USA
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    Hooker Headers 2021 - Hooker Headers Truck Force Headers Details

    Chevy/GMC Truck/Suburban 2500/3500 4WD

    NOTE: This is a 50-state legal header kit designed to be a direct replacement for the stock manifold and Y-pipe supplied by GM (C.A.R.B. EO #D-164-5)

    Specifications:

    Tube Size
    1.75
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Coating/Finish
    Black
    Tube Direction
    Down Swept
    Port Shape
    Same As Port/Can Be Matched
    Engine Make/Size
    OE
    Material
    Mild Steel
    Collector Diameter (in.)
    3
    Gaskets Included
    Yes
    Bolts/Studs Included
    Yes
    CARB EO Number
    D-164-4 (pdf)
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Slip fit
    Cross Over Pipe Included
    No
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Shorty
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 3/4
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    No
    Transmission Mount Included
    No
    Tuned
    Yes
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    2021HKR
    EO Number:
    D-164-5(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-164-5


    Designed as high-performance alternatives to OE exhaust manifolds, Truck Force Headers are made of lightweight yet sturdy 16-gauge primary tubing. They promote high flow and decreased backpressure while 3/8" flanges add strength. These headers accommodate all emissions control devices.

    Features
  • High-performance direct fit replacements for stock manifolds
  • Lightweight yet strong 16-gauge tubes mandrel bent for smooth flow
  • Tuned-length primaries for maximum exhaust scavenging and velocity
  • 3/8" thick machined flanges for a perfect seal
  • Industry's best welds for durability
  • Accommodates emissions control devices
  • All necessary hardware included for a complete installation
  • Available in two finishes to suit your needs (see listings below for product availability) -

    Black Painted (Part numbers do not have a suffix)

    Metallic Ceramic Coating (Part numbers have a -1 suffix)

  • Does this fit your vehicle?

    Narrow Results

    1996-1998 GMC K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • EngineType: V8

    1996-1998 GMC K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SLE
    • EngineType: V8

    1996-1997 CHEVROLET C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 GMC C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • EngineType: V8

    1996-1998 GMC K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • EngineType: V8

    1996-1998 GMC C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SILVERADO
    • EngineType: V8

    1996-1998 GMC K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SLT
    • EngineType: V8

    1996-1998 CHEVROLET C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: CHEYENNE
    • EngineType: V8

    1996-1998 GMC C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SLE
    • EngineType: V8

    1996-1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: CHEYENNE
    • EngineType: V8

    1996-1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SILVERADO
    • EngineType: V8

    1996-1998 GMC C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • EngineType: V8

    1996-1997 CHEVROLET K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: LT
    • EngineType: V8

    1996-1998 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 GMC C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • EngineType: V8

    1996-1998 CHEVROLET K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: WT
    • EngineType: V8

    1996-1997 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: LT
    • EngineType: V8

    1996-1998 CHEVROLET C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SILVERADO
    • EngineType: V8

    1996-1998 CHEVROLET C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: LS
    • EngineType: V8

    1996-1998 GMC K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SL
    • EngineType: V8

    1996-1997 CHEVROLET K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-2000 GMC K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SL
    • EngineType: V8

    1996-1997 CHEVROLET C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 GMC C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SL
    • EngineType: V8

    1996-1998 GMC K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 GMC C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • EngineType: V8

    1996-1998 GMC C3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SL
    • EngineType: V8

    1996-1997 CHEVROLET K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: BASE
    • EngineType: V8

    1996-1998 CHEVROLET K2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: LS
    • EngineType: V8

    1996-1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SILVERADO
    • EngineType: V8

    1996-1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: CHEYENNE
    • EngineType: V8

    1996-2000 GMC K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLE
    • EngineType: V8

    1996-1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: CHEYENNE
    • EngineType: V8

    1996-1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: WT
    • EngineType: V8

    1996-1998 GMC C2500 SUBURBAN

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SLT
    • EngineType: V8

    1996-2000 GMC K2500 PICKUP

    • Fitment_Note: This Is A 50 State Legal Header CARB E.O. D-164-5~Emissions Code 1-Green; 50-State Legal; CARB Exemption
    • Liter: 7.4
    • SubModel: SIERRA SLT
    • EngineType: V8
    2021 - Hooker Headers Truck Force Headers is rated 1.0 out of 5 by 1.
    • 2016-08-27T08:44CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_202128, PRD, sort_relevancy
    • clientName_jegs
    Rated 1 out of 5 by from Sitting out in the rain I have always thought of Hooker Headers as being some of the best you could get .In this case I was very wrong .When I made a try at putting them in my 454 Suburban both side hit the frame I cut them up and put them back together where I could make them work and started looking at the workmanship or the lack there of that some welder in training had put into trying to weld the flanges to the tubes I had already cut them up and could not send them back so now my $4oo.oo set of Hooker Headers are sitting out in the driveway in the rain I don't even want them in my garage I don't put the blame on Jegs I am sure they also thought Hooker would be putting a quality product out to there customers
    Date published: 2015-07-16
    • 2016-08-27T08:44CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_202128, PRD, sort_relevancy
    • clientName_jegs
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