Product Information

Hellwig "Big Wig" Sway Bars are designed for trucks that haul & tow on a frequent basis. These massive 1 5/16" solid steel sway bars reduce body roll & increase stability by 20% over standard sway bars. They transfer the pressure on the outboard wheels and apply opposite pressure on the inboard wheels. Weight is more evenly distributed to all four wheels helping your vehicle stay more level with the road. Designed to be simple to install with simple hand tools.

Features & Benefits

  • Hellwig # 7270 is custom fit for the Chevy Silverado 3500HD
  • Reduces body roll for better vehicle control
  • Big Wig Design increased stability by 20% over standard sway bars
  • Greatly improves cornering traction for safer driving and turning capabilities
  • Distributes weight evenly to all four wheels
  • 1 5/16" solid steel bars
  • Lifetime warranty
  • Fast, Easy "Bolt-On" installation
  • High quality hot formed and heat treated 4140 chrome moly spring steel
  • Polyurethane bushings
  • Includes all required mounting hardware

Product Video

Tech Specs

Download Instructions N/A
Bar Diameter: 1 5/16"
Average Install Time: 1 to 2 hours
Drilling Required: NO
Location: (front or rear axle) REAR AXLE
54 lbs.
SKU #7270 Fits:
  • 2013 Chevy Silverado 3500HD truck 4wd & 2wd (w/Duramax engine)
  • 2012 Chevy Silverado 3500HD truck 4wd & 2wd (w/Duramax engine)
  • 2011 Chevy Silverado 3500HD truck 4wd & 2wd (w/Duramax engine)
  • Customer Reviews

    -   5.0 out of 5 Overall Rating
    100% reviews recommend this product
    this kit was easy to install, the bar is also really good, it does the job well. nothing to say bad about it yet.
    Recommend this Product: YES
    2013 chevy Silverado 3500HD
    – Value
    – Quality
    – Installation
    Review This Product