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 and Benefits

  • Hellwig # 7265 is custom fit for the Dodge Ram 2500
  • 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

Tech Specs

Download Instructions 7265 Instructions
Bar Diameter: 1 5/16"
Average Install Time: 1 to 2 hours
Drilling Required: NO
Location: (front or rear axle) REAR AXLE
Weight: 38 lbs.
Part 7265 fits:
  • 2008 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)
  • 2007 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)
  • 2006 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)
  • 2005 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)
  • 2004 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)
  • 2003 Dodge Ram 2500 4wd & 2wd (with 5.9L Diesel)


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  • 4.6 out of 5 Overall
  • 100% reviews recommend this product
Review Product
working great
doing its job well with my camper on the bed of my truck. basically no more sway when driving around. great add on.
Recommend this Product: YES
2004 Dodge Ram 2500
– Value
– Quality
– Installation
works good
this product works good, not a huge difference but there is enough to feel it while driving.
Recommend this Product: YES
2004 ram 2500
– Value
– Quality
– Installation
not a great fit
parts did not fit around exhaust system. I had to take my truck to a shop and have the exhaust moved over so it would fit
Recommend this Product: YES
05 ram 2500 big horny edition
– Value
– Quality
– Installation
Heavy Duty Bar!
Wow this sway bar is heavy duty! Does a great job of keeping my Ram 2500 from swaying when loaded down. Most noticeable when towing my trailer however. Going down the highway is much more pleasant with the bar installed. Highly recommended!
Recommend this Product: YES
Marc R
Dodge Ram 2500 4x4 Diesel
– Value
– Quality
– Installation
No issues, awesome product
Great product. Install went smooth. Make a huge difference in my handling. Thanks!
Recommend this Product: YES
2007 Ram 2500 2wd
– Value
– Quality
– Installation