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Sway Bars & Sway Control Kits
Upgrade your factory torsion bar to a Hellwig anti-sway bar, and notice an immediate improvement in the control and stability of your performance car. Easy to install, and made of chrome moly spring steel, upgrade the front sway bar, or add a rear bar.
Increase stability and handling performance of your truck, SUV, van or Motorhome by upgrading your factory torsion bar to a Hellwig sway bar. Add a rear sway bar and notice performance handling improvements when towing, or when carrying a heavy load.
Tired of your motorhome or RV wandering, following ruts in the road, adding to driver fatigue, and making that road trip ever so long? Hellwig solves the problem with trac bars to compliment your Hellwig sway bar.
Sway bar links worn out or looking to upgrade the factory sway bar links? We offer extremely durable OEM replacement sway bar end links that are made from a combination of high grade steel and corrosion-resistant components.
Upgrading the sway bars on your lifted truck? Complete the job, with Hellwig adjustable end links. Designed to handle high degrees of articulation, and perform under the toughest conditions, Hellwig end links are adjustable in 3 inch increments.
Super Sway Stops are designed to deliver enhanced stability for your Ford Super Duty or dodge 3/4 or 1 ton pickups with factory contact type auxiliary springs and fitted with air springs.
Sway Bars & Sway Control Kits
Does your car, truck or motorhome sway more than it should?  Does it lean, roll, sway or rock side-to-side? Whether you have a muscle car or a weekend family RV, we have a solution for your sway problems.

One of the most effective solutions for your money is a sway bar. We offer sway bars from Hellwig Products. Hellwig sway bars are made in the USA and have been since 1946. They are designed and tested specifically for your vehicle and most can be installed with simple hand tools.

Do you already have a sway bar and wonder if a Hellwig bar is worth the switch? The first thing to check is the diameter of the bar. Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll.

Our sway control systems enable your truck, SUV, vans, motorhome and high performance car drivers to handle wind, passing trucks, winding roads and everyday driving with more confidence, control and stability.
Welcome to Michigan Truck Spring & TruckSpring.com

Since 1926, Michigan Truck Spring has been installing and using the same high quality truck parts that you'll find on our website. In fact, we install everything we sell, and have been selling online as TruckSpring.com since 2001.

Whether you're looking to overhaul your truck suspension, or make a minor repair, our mission is simple - to make sure you have the quality parts you need, and to become your trusted source for truck parts.

Located in the heart of the Midwest, Michigan Truck Spring employees are trained technicians in truck parts and repair. We're here to help, whether it's selecting the right product for your vehicle, an installation question, or a maintenance question, we'll help you through your project. We work hard to make sure you get the right parts for the job. You won't find a company more passionate about truck parts than Michigan Truck Spring.