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Hellwig 7777 Rear Sway Bar for Mercedes-Benz Sprinter 3500/4500 RWD/4WD DUALLY (DOES NOT FIT FWD MODELS)

Brand: Hellwig
Part Number: 7777
Product Type: Sway Bar
Vehicle Fitment: Mercedes-Benz Sprinter 3500/4500 RWD/4WD DUALLY (DOES NOT FIT FWD MODELS)
Condition: New
Availability: Usually ships in 5-7 business days.
Shipping: Free Shipping!
Was: $608.27
Sale: $456.20
Save: 25%
Save: $152.07

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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.


  • Solid, heat treated chromoly, rear sway bar
  • Increased stiffness for improved handling, comfort and safety
  • Everyday drivability and in heavy, tow/haul conditions
  • Reuses factory end links
  • Limited lifetime warranty


  • Position: Rear
  • Material: 4140 Chromoly
  • Bar Diameter: 1-1/2"
  • Bar Profile: Solid

Vehicle Fitment 

Year Make Model
2019-2020 Mercedes-Benz Sprinter 3500
2019-2020 Mercedes-Benz Sprinter 4500

Technical Files 

Installation Instructions



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
  • Free Shipping!

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