Having trouble with your vehicle leaning, or swaying side to side? Whether you own a truck, suv or RV, Hellwig Suspension offer a great solution. Hellwig Sway Bars are an easy, affordable way to upgrade your truck, car or suv's handling performance. Body roll & sway is reduced by the torsional effect of the sway bars, stabilizing the vehicle. 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. Installation is simple, most sway bar kits can be installed with simple hand tools. Hellwig is a market leader producing quality suspension products since 1946.

Features and Benefits

  • Hellwig # 7634 is custom fit for the Chevy Silverado 1500
  • Reduces body roll & sway for better vehicle control
  • Greatly improves cornering traction for safer driving and turning capabilities
  • Custom fit for the Chevy Silverado 1500
  • Sway Bars distributes weight evenly to all four wheels
  • Lifetime warranty on all Hellwig Sway Bars
  • Fast, Easy "Bolt-On" installation
  • High quality hot formed and heat treated 4140 chrome moly spring steel
  • Polyurethane bushings
  • Includes all required mounting hardware

Tech Specs

Download Instructions 7634 Instructions
Bar Diameter: 1 1/8"
Average Install Time: 1 to 2 hours
Drilling Required: NO
Location: (front or rear axle) REAR AXLE
Weight: 42 lbs.
Part 7634 fits:
  • 2006 Chevy Silverado 1500 4wd & 2wd
  • 2005 Chevy Silverado 1500 4wd & 2wd
  • 2004 Chevy Silverado 1500 4wd & 2wd
  • 2003 Chevy Silverado 1500 4wd & 2wd
  • 2002 Chevy Silverado 1500 4wd & 2wd
  • 2001 Chevy Silverado 1500 4wd & 2wd
  • 2000 Chevy Silverado 1500 4wd & 2wd
  • 1999 Chevy Silverado 1500 4wd & 2wd

Customer Questions & Answers

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I have a 2000 chevy silverado 4wd and dropped the front 5 inches using a spindle drop and torsion keys and the rear i did a flip kit dropping it 6 inches. But my question is will i be able to add sway bars with the drop kit?
Unfortunately Hellwig only offers bars that work up to 4" of drop.


  • 5.0 out of 2 Overall
  • 100% reviews recommend this product
Review Product
working great
this kit has been working great. it works extremely well on dirt roads, like up in the mountains. also works great while pulling a trailer, if you do any of that consider this kit. well worth the money.
Recommend this Product: YES
2005 Chevy Silverado 1500
– Value
– Quality
– Installation
big difference
simple install and a big difference while driving. really enjoying this kit. Doing a great job
Recommend this Product: YES
2006 Silverado 1500
– Value
– Quality
– Installation