2007-2009 Dodge Ram 2500 4wd & 2wd (with 6.7L Diesel) - REAR "Big Wig" Sway Bar (1 5/16" diameter)

Dodge Ram 2500 Sway Bar 2007-2009 by Hellwig #7266
Hellwig - 7266-dodge-big-wig
Authorized Dealer
Hellwig #7266
Hellwig - 7266-dodge-big-wig
Authorized Dealer
Sale Price:
  • $260.91
$306.95 Save: $46.04 (15%)
Save $26.09 more with Code: 10EXTRA - details
Average Delivery Time: 4 to 10 Business Days


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 # 7266 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 7266 Instructions
Bar Diameter: 1 5/16"
Average Install Time: 1 to 2 hours
Drilling Required: NO
Location: (front or rear axle) REAR AXLE
Weight: 40.00 lbs.
Part 7266 fits:
  • 2009 Dodge Ram 2500 4wd & 2wd (with 6.7L Diesel)
  • 2008 Dodge Ram 2500 4wd & 2wd (with 6.7L Diesel)
  • 2007 Dodge Ram 2500 4wd & 2wd (with 6.7L Diesel)


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  • 4.7 out of 3 Overall
  • 100% reviews recommend this product
Review Product
Ram Sway Bar
this sway bar stopped about 95 % of my body sway. it works great while towing a camper, totally stops the body sway even with loaded completely. highly recommend this kit to people who tow a lot.
Recommend this Product: YES
Dodge Ram 07
– Value
– Quality
– Installation
Really helps, especially when you have a full bed. it does the job well. This kit really helped with my sway problem, especially with a loaded truck.
Recommend this Product: YES
2008 Dodge Ram 2500
– Value
– Quality
– Installation
Good aftermarket part
The big wig sway bar works good, and easy to install. my truck did not come with a sway bar rear sway bar from the factory. So the big wig works good if your truck is having swaying issues.
Recommend this Product: YES
2009 Dodge Ram 2500 4x4
– Value
– Quality
– Installation