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    Hellwig 88-99 Chevrolet Silverado 1500 Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar | HWG7555

    Vendor: Hellwig
    Part Number: 7555
    Save $199.06
    Sale Price $464.53 Regular Price $663.59

    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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    This Hellwig rear sway bar is a bolt-on handling upgrade for the 88-99 Chevrolet Silverado 1500. It uses a larger 1-1/8in solid, heat-treated chromoly bar that ties the suspension together to cut body roll and add stability under load, while towing, and through corners. It mounts in the factory locations with the included hardware.

    • Bar diameter: 1-1/8in
    • Position: Rear sway bar
    • Material: solid, heat-treated chromoly
    • Install: bolt-on, factory mounting locations, hardware included
    • Warranty: Hellwig limited lifetime warranty
    • Part number: HWG7555

    Installation Instructions (PDF)

    Vehicle Applications

    This part fits a wide range of vehicles. See the full fitment list below.

    Year Make Model Submodel
    1990-1993 Chevrolet C1500 454 SS
    1994-1997 Chevrolet C1500 Base
    1988-1998 Chevrolet C1500 Cheyenne
    1988-1992 Chevrolet C1500 Scottsdale
    1988-1998 Chevrolet C1500 Silverado
    1990-1998 Chevrolet C1500 WT
    1994-1997,1999 Chevrolet C2500 Base
    1988-1998 Chevrolet C2500 Cheyenne
    1999 Chevrolet C2500 LS
    1988-1992 Chevrolet C2500 Scottsdale
    1988-1998 Chevrolet C2500 Silverado
    1994-1995,1998 Chevrolet C2500 WT
    1994-1997,1999-2000 Chevrolet C3500 Base
    1988-1998 Chevrolet C3500 Cheyenne
    1999-2000 Chevrolet C3500 LS
    1988-1992 Chevrolet C3500 Scottsdale
    1988-1998 Chevrolet C3500 Silverado
    1994-1997 Chevrolet K1500 Base
    1988-1998 Chevrolet K1500 Cheyenne
    1999 Chevrolet K1500 LS
    1988-1992 Chevrolet K1500 Scottsdale
    1988-1998 Chevrolet K1500 Silverado
    1991 Chevrolet K1500 Sport
    1990-1998 Chevrolet K1500 WT
    1994-1997,1999-2000 Chevrolet K2500 Base
    1988-1998 Chevrolet K2500 Cheyenne
    1999-2000 Chevrolet K2500 LS
    1988-1992 Chevrolet K2500 Scottsdale
    1988-1998 Chevrolet K2500 Silverado
    1994-1995,1998 Chevrolet K2500 WT
    1994-1997,1999-2000 Chevrolet K3500 Base
    1988-1998 Chevrolet K3500 Cheyenne
    1999-2000 Chevrolet K3500 LS
    1988-1992 Chevrolet K3500 Scottsdale
    1988-1998 Chevrolet K3500 Silverado
    1989 Chevrolet R2500 Silverado
    2000 Chevrolet Silverado 1500 Base
    2000 Chevrolet Silverado 1500 LS
    2000 Chevrolet Silverado 1500 LT
    1990-1991 Chevrolet V3500 Cheyenne
    1990 Chevrolet V3500 Scottsdale
    1990-1991 Chevrolet V3500 Silverado
    1988-1993 GMC C1500 Sierra
    1997 GMC C1500 Sierra GT
    1994-1999 GMC C1500 Sierra SL
    1988-1999 GMC C1500 Sierra SLE
    1994-1999 GMC C1500 Sierra SLT
    1988-1993 GMC C1500 Sierra SLX
    1994-1998 GMC C1500 Sierra Special
    1988-1993 GMC C2500 Sierra
    1994-1999 GMC C2500 Sierra SL
    1988-1999 GMC C2500 Sierra SLE
    1994-1999 GMC C2500 Sierra SLT
    1988-1993 GMC C2500 Sierra SLX
    1988-1993 GMC C3500 Sierra
    1994-1999 GMC C3500 Sierra SL
    1988-1999 GMC C3500 Sierra SLE
    1994-1999 GMC C3500 Sierra SLT
    1988-1993 GMC C3500 Sierra SLX
    1988-1993 GMC K1500 Sierra
    1994-1999 GMC K1500 Sierra SL
    1988-1999 GMC K1500 Sierra SLE
    1995 GMC K1500 Sierra SLS
    1994-1999 GMC K1500 Sierra SLT
    1988-1993 GMC K1500 Sierra SLX
    1994-1998 GMC K1500 Sierra Special
    1993 GMC K1500 Sierra Sport
    1988-1993 GMC K2500 Sierra
    1994-2000 GMC K2500 Sierra SL
    1988-2000 GMC K2500 Sierra SLE
    1994-2000 GMC K2500 Sierra SLT
    1988-1993 GMC K2500 Sierra SLX
    1988-1993 GMC K3500 Sierra
    1994-2000 GMC K3500 Sierra SL
    1988-2000 GMC K3500 Sierra SLE
    1994-2000 GMC K3500 Sierra SLT
    1988-1993 GMC K3500 Sierra SLX
    1988 GMC R2500 Base
    1988 GMC R2500 High Sierra
    1988 GMC R2500 Sierra Classic
    1988 GMC R3500 Base
    1988 GMC R3500 High Sierra
    1988 GMC R3500 Sierra Classic
    2000 GMC Sierra 1500 SL
    2000 GMC Sierra 1500 SLE
    2000 GMC Sierra 1500 SLT
    1988 GMC V3500 Base
    1988 GMC V3500 High Sierra
    1988 GMC V3500 Sierra Classic

    FAQ

    What does this sway bar do?

    It reduces body roll and improves stability and handling, especially under load, while towing, and through corners.

    What is it made of?

    A solid, heat-treated chromoly bar measuring 1-1/8in, larger than the factory bar.

    Is it a bolt-on install?

    Yes. It mounts in the factory locations using the included hardware.

    Is it warrantied?

    Yes. It is backed by Hellwig's limited lifetime warranty.

    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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