Designed to reduce body roll so you have better vehicle control and greatly improves traction for safer driving.These HD Sway Bars are developed for this specific application. Measuring 1.5 Inch in diameter and made from heat treated and hot formed 4140 chromoly steel for extra strength and durability. Larger sway bar clamps and polyurethane bushings are included. Made in the USA.. Heat treated and hot formed 4140 chromoly steel for extra strength and durability. Cognito 01-13 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD Front Sway Bar. Front Sway Bar 2001-2010 GM HD/2001-2013 2500 SUV/2003-2009 H2. Reduces body roll so you benefit from better vehicle control. Every sway bar is developed for your specific application. Replaces weak, hallow, and failure-prone OEM sway bar. Note: Also fits 2001-2013 2500 SUV. High-tech polyurethane bushings. Powder-Coated Hammertone Finish. Distributes weight evenly. Cab Mount Sway Bar. Made in the USA

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