Sway Bar for 2011 GMC Sierra 3500
Updated 08/07/2025 | Published 07/14/2025
Question:
i have a 2011 GMC 3500 SRW Sierra HD 6.6 - I was wanting to install a sway bar i have a Truck Camper now and hear it should help a lot with the swaying in corners and control. 1 Is this the one i should order HE56FR for my particular Truck? 2 Is this all i will need to install it?
asked by: Mark
Expert Reply:
Hey Mark, yes the Hellwig Adjustsable Big Wig Rear Sway Bar part # HE56FR is a fit for your 2011 GMC Sierra 3500 and would do a great job improving the control and handling with your camper installed. You'll be a lot happier driving with this installed and it does come with everything you'll need.
Product Page this Question was Asked From
Hellwig Adjustable Big Wig Rear Anti-Sway Bar - 1-5/16" Diameter
- Anti-Sway Bars
- Anti-Sway Bar
- Rear
- 1-5/16 Inch Diameter
- Fixed End Link
- No Drilling Required
- Mounting Hardware Included
- Hellwig
more information >
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Jameson C.
8/7/2025
Hey Mark, how did the installation of the Hellwig sway bar go on your GMC Sierra? I'm curious to know if it made a difference in handling with your truck camper, as it could really help others looking to improve their ride.