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Flowtech 91837

Shorty Headers 1998-2000 Chevy GMC Pickup SUV 5.7L 50-State Legal

Flowtech 91837

387-91837

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$308.95
$278.06
ON SALE - $30.89 OFF
Flowtech 91837 Shorty Headers 1998-2000 Chevy GMC Pickup SUV 5.7L 50-State Legal $278.06
Shorty Headers
  • 1998-2000 Chevy GMC Pickup SUV
  • 5.7L (With A.I.R. Injection)
  • 1-5/8" Primary Tube
  • Mild Steel
  • High-Temp Black Paint Finish
  • C.A.R.B. EO #D-115-16

  • Flowtech 91837 Details

    Chevy/GMC

  • Painted Black
  • Flowtech's emissions-friendly headers are just the ticket for those who want the best of both worlds - top performance and a clean machine. All Shorty Smog Headers bolt on quickly and easily to the factory exhaust system, retaining all stock emissions equipment, and offering maximum horsepower gains plus increased efficiency! This is a 50-State Legal header C.A.R.B. EO #D-115-16.

    Features:

    • This is a 50-State Legal header C.A.R.B. EO #D-115-16.
    • Sturdy 16 gauge tubing
    • Extra thick 3/8” flanges for a leak-free seal
    • Designed as a direct fit replacement for OEM exhaust manifolds
    • Will accommodate all emission control devices
    • Bolts directly to factory head pipe
    • Complete with premium gaskets and hardware


    Specifications:

    Engine Make/Size
    Chevy 5.7L (Vortec)
    Material
    Steel
    Coating/Finish
    Painted
    Collector Tube Size (in.)
    OEM
    Application
    Automotive
    Tube Diameter
    1.5
    Port Shape
    Round
    Tube Direction
    Down Swept
    Gaskets Included
    Yes
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Shorty
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    No
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 1/2
    Quantity
    Sold as a pair
    Primary Tube Gauge
    16-gauge
    Flange Style
    Standard
    Collector Attachment
    Stock flange
    Finish
    Black Paint
    CARB EO Number
    D-115-16 (pdf)
    Tube Size
    1.5
    Manufacturer's Part Number:
    91837

    FlowTech's Shorty Truck Headers are the perfect starting point to customize your 2WD or or 4WD vehicle! Simply remove the restrictive factory exhaust manifolds and bolt these headers in their place. They will bolt directly to your factory or OE-style exhaust, giving you more power and better fuel economy. Mandrel-bent 16-gauge steel tubes along with extra thick 3/8" exhaust flanges provide a reliable header with a leak-free seal! These headers connect to all factory emissions equipment and include necessary hardware and gaskets.


    Features
  • 3/8" exhaust flanges
  • Mandrel-bent 16-gauge tubing (.049" thick)
  • Direct replacement for OE exhaust manifolds
  • Complete with premium gaskets and hardware
  • Accommodates all factory emissions-control devices

  • Does Flowtech 91837 fit your vehicle?

    Narrow Results

    1998-1999 GMC C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2000 GMC K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2000 GMC K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SPECIAL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC YUKON

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • EngineType: ALL
    • SubModel: SLT

    1998 CHEVROLET C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 GMC YUKON

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • EngineType: ALL
    • SubModel: DENALI

    1999-2000 CADILLAC ESCALADE

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • EngineType: ALL
    • SubModel: ALL

    1998-2000 GMC K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC YUKON

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • EngineType: ALL
    • SubModel: SLE

    1999 CHEVROLET C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 CHEVROLET TAHOE

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SPECIAL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC K1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC C2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 GMC K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 GMC C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C1500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 CHEVROLET TAHOE

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-1999 CHEVROLET TAHOE

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2000 CHEVROLET TAHOE

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • EngineType: ALL
    • SubModel: LIMITED

    1999 CHEVROLET K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C3500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K2500 PICKUP

    • Fitment_Note: Stock Replacement; Bolts Directly To Factory Headpipes
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
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