Rear Sway Bar Kit GM 14-16 3500HD Diesel (incl. Dually) w/ 2 LiftSuspension Stabilizer BarHellwig#HEW7884

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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.

Hellwig Products was founded in 1946 after World War II and has remained family owned and operated to this day, manufacturing all of its steel products in California\'s Central Valley. In an era when many companies have moved production of their products overseas, Hellwig has remained steadfast in its commitment to produce its products in America. Thanks to Hellwig\'s commitment to quality manufacturing and research and development it also produces sway bars and other suspension components for companies that are looking for the very best. Hellwig has also helped to grow and develop the automotive aftermarket as a founding member of SEMA, having attended the first ever SEMA show in Los Angeles in the basement of Dodger Stadium. Rudy Hellwig first came up with his idea for the Hellwig Helper Spring after seeing cars and trucks with heavy loads sagging under the extra weight. This led to unsafe changes in the handling and likely caused a lot of accidents. Rudy manufactured his Helper Springs at night in his shop and would sell and install them in a customer\'s driveway with the help of his son Don. For over 70 years, Hellwig Products has remained a family business. Don\'s son Mark joined the company in the 1960s and currently serves as president. Melanie Hellwig White came to the business after gaining experience in other industries and now holds the title of vice president. Melanie is proud to be the fourth generation Hellwig working in the family business.

Reduces spring sag and increases trailer stability by drastically reducing trailer roll in corners and driving down the highway. Stop trailer sway at the source instead of the hitch.

  • Solid, heat treated chromoly, rear sway bar
  • Increased stiffness for improved handling, comfort and safety
  • Everyday drivability and in heavy, tow/haul conditions
  • Warranty: Limited Lifetime
  • WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Family owned since 1946
  • American Made, precision engineered products
  • Air Spring Kit
  • Big Wig Air Sping Kit.
  • 2\" Spring Spacer
  • Auto Level Compressor Kit
  • Car front sway bar
  • Reduced body roll
  • Additional leaf/leaves to add to the factory contact helpers
  • Heavy Duty Compressor Kit
  • Modular Compressor Mounting Plate for Hellwig heavy duty compressor and tank
  • Features dash panel with sigle guage and switch
  • Heavy Duty end link kit
  • Level Load Capacity up to 1000lbs
  • Install kit for LP25 and LP35
  • Broken Leaf Spring emergency repair Kit
  • Solid, heat treated chromoly, 1-5/16\" (most applications) Big Wig rear sway bar
  • Improves Traction by reducing spring wrap
  • Stiffen the factory chassis to improve the overall strength, handling and ride quality
  • 5000lb Level Load Capacity
  • For use with Big Wig Air Springs only
  • Automatic height adjustmentto any change in condition
  • Improved handling and control
  • Increases rate when loaded but factory ride when empty
  • No hastle installation on Ford, GM and Dodge on framerail up to 9\" tall
  • Designed for occasional use
  • Designed for vehicles up to and including Class C motorhome and 1 ton pickup
  • Easy Installation
  • Ideal for small trucks and SUV\'s
  • Ideal for 3/4 and 1 ton applications
  • Must purchase this kit with LP25 and 35 kits to complete installation
  • Best Insurance for getting your vehicle home or to a repair shop when you crack a spring
  • Supplied with 14 pre-formed steel panels that fit in weak areas of each factory frame rail
  • Requires Drilling
  • Powerlift Rear Air Suspension (Replaces Rear Coil Springs)
  • All spacers only work with a non-tapered lift block
  • Includes heavy duty compressor and 1 gallon air tank
  • Adjustable Rate Sway Bar
  • Drilling May Be Required
  • Reuses Factory End Links
  • Tubular Sway Bars
  • Individual air spring adjustability
  • May require a 7964 clevis mount kit for vehicles with horiztonal mounting points
  • Tunable
  • Over axle mounting design
  • Simple Bolt on Installation with basic hand tools.
  • Designed specifically for heavy duty tow/haul applications
  • Adds an extra body mount to secure the floor pan to the chassis for added stability
  • Compressor Included
  • w/o compressor, leveling valve or tank
  • Designed for frequesnt use
  • Includes 1 gallon air tank
  • May not fit on all vehicles, call for exact details
  • Special design leaf pack, call for more details
  • Install Kit Required (see LP installation kits)
  • Transmission crossmember mount allows multiple drivetrain configurations
  • Step bracket style leaf
  • Can also use Step Bracket Style Leaf 1801 for 2.5\" wide springs and 1803 for 3.0\" wide springs
  • Must remove factory contact overload contact springs or use 9703 contact overload helper
  • Silent Ride Feature on most models
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