# Hellwig 99-10 Ford F-250/F-350 SD 2/4WD Solid Heat Treated Chromoly 1-1/4in Rear Sway Bar For your money, the best aftermarket investment you can make! Hellwig Sway Bars are an extremely effective handling upgrade you can make to your vehicle. Hellwig sway bars offer quick bolt on installation that are engineered to perform. An immediate improvement will be felt when you drive through the first corner with a Hellwig sway bar installed. Though most vehicles come equipped with factory installed sway bars, they are often insufficient for today?s load and tow demands. Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll. - Increased stiffness for improved handling, comfort and safety - Everyday drivability and in heavy, tow/haul conditions - Solid, heat treated chromoly, rear sway bar - Limited Lifetime Warranty This Part Fits: Year Make Model Submodel 1999 Ford F-250 Base 1999 Ford F-250 Lariat 1999 Ford F-250 XL 1999 Ford F-250 XLT 2009-2010 Ford F-250 Super Duty Cabela's 2008-2009 Ford F-250 Super Duty FX4 2005-2010 Ford F-250 Super Duty Harley-Davidson Edition 2004-2010 Ford F-250 Super Duty King Ranch 1999-2010 Ford F-250 Super Duty Lariat 1999-2010 Ford F-250 Super Duty XL 1999-2010 Ford F-250 Super Duty XLT 2009-2010 Ford F-350 Super Duty Cabela's 2008-2009 Ford F-350 Super Duty FX4 2004-2010 Ford F-350 Super Duty Harley-Davidson Edition 2003-2010 Ford F-350 Super Duty King Ranch 1999-2010 Ford F-350 Super Duty Lariat 1999-2010 Ford F-350 Super Duty XL 1999-2010 Ford F-350 Super Duty XLT ## Details - **Price:** 818.69 CAD - **Vendor:** Hellwig - **Type:** Sway Bars ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 818.69 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/hellwig-99-10-ford-f-250-f-350-sd-2-4wd-solid-heat-treated-chromoly-1-1-4in-rear-sway-bar) > Updated: 2026-06-28