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    Flowtech Shorty Headers | 1999-2002 Chevrolet Silverado, Suburban, Tahoe & more | 1-5/8in x 2.50in Black Paint | 91834FLT

    Vendor: FlowTech
    Part Number: 91834FLT
    Save $255
    $296.95 $551.95

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Product DetailsFAQReviewsRelated Products

    These Flowtech headers fit 1999-2002 Chevy/GMC Silverado/Sierra: 4.8L/5.3L, 2000-2001 Tahoe/Suburban/Yukon: 4.8L/5.3L, Tube Size 1.625" O.D., w/o A.I.R. w/EGR; Black Paint; 50-State Legal header CARB EO #D-115-16.

    Specifications:

    • Header style: Shorty
    • Primary tube diameter: 1-5/8 in
    • Collector diameter: 2.50 in
    • Material: Mild Steel
    • Finish: Black Paint
    • Engine: GM
    • Mounting hardware and gaskets included
    • CARB (California) emissions compliant: Yes (EO D-115-16)
    • Part number: 91834FLT

    Vehicle Applications:

    • 1999 Chevrolet Silverado 1500 Base
    • 2000 Chevrolet Silverado 1500 Base
    • 2001 Chevrolet Silverado 1500 Base
    • 2002 Chevrolet Silverado 1500 Base
    • 1999 Chevrolet Silverado 1500 LS
    • 2000 Chevrolet Silverado 1500 LS
    • 2001 Chevrolet Silverado 1500 LS
    • 2002 Chevrolet Silverado 1500 LS
    • 1999 Chevrolet Silverado 1500 LT
    • 2000 Chevrolet Silverado 1500 LT
    • 2001 Chevrolet Silverado 1500 LT
    • 2002 Chevrolet Silverado 1500 LT
    • 2002 Chevrolet Silverado 1500 WT
    • 1999 Chevrolet Silverado 2500 Base
    • 2000 Chevrolet Silverado 2500 Base
    • 1999 Chevrolet Silverado 2500 LS
    • 2000 Chevrolet Silverado 2500 LS
    • 1999 Chevrolet Silverado 2500 LT
    • 2000 Chevrolet Silverado 2500 LT
    • 2000 Chevrolet Suburban 1500 Base
    • 2001 Chevrolet Suburban 1500 Base
    • 2000 Chevrolet Suburban 1500 LS
    • 2001 Chevrolet Suburban 1500 LS
    • 2000 Chevrolet Suburban 1500 LT
    • 2001 Chevrolet Suburban 1500 LT
    • 2000 Chevrolet Tahoe Base
    • 2001 Chevrolet Tahoe Base
    • 2000 Chevrolet Tahoe LS
    • 2001 Chevrolet Tahoe LS
    • 2000 Chevrolet Tahoe LT
    • 2001 Chevrolet Tahoe LT
    • 2002 GMC Sierra 1500 Base
    • 2002 GMC Sierra 1500 HT
    • 1999 GMC Sierra 1500 SL
    • 2000 GMC Sierra 1500 SL
    • 2001 GMC Sierra 1500 SL
    • 2002 GMC Sierra 1500 SL
    • 1999 GMC Sierra 1500 SLE
    • 2000 GMC Sierra 1500 SLE
    • 2001 GMC Sierra 1500 SLE
    • 2002 GMC Sierra 1500 SLE
    • 1999 GMC Sierra 1500 SLT
    • 2000 GMC Sierra 1500 SLT
    • 2001 GMC Sierra 1500 SLT
    • 2002 GMC Sierra 1500 SLT
    • 2002 GMC Sierra 1500 WT
    • 2000 GMC Sierra 2500 SL
    • 2000 GMC Sierra 2500 SLE
    • 2000 GMC Sierra 2500 SLT
    • 2000 GMC Yukon SLE
    • 2001 GMC Yukon SLE
    • 2000 GMC Yukon SLT
    • 2001 GMC Yukon SLT
    • 2000 GMC Yukon XL 1500 SLE
    • 2001 GMC Yukon XL 1500 SLE
    • 2000 GMC Yukon XL 1500 SLT
    • 2001 GMC Yukon XL 1500 SLT

    FAQ

    What vehicles does the Flowtech 91834FLT header fit?

    It fits 1999 Chevrolet Silverado 1500 Base; 2000 Chevrolet Silverado 1500 Base; 2001 Chevrolet Silverado 1500 Base; 2002 Chevrolet Silverado 1500 Base; 1999 Chevrolet Silverado 1500 LS; 2000 Chevrolet Silverado 1500 LS; and 51 more configurations. See the Vehicle Applications list for the full fitment.

    Are mounting hardware and gaskets included?

    Yes. Flowtech supplies the mounting hardware and header gaskets for installation.

    Is this header legal in California?

    Yes. Flowtech lists this part as CARB (California) emissions compliant under EO D-115-16.

    What finish is this header?

    Black Paint.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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