Hellwig Rear Sway Bar For 2016 GMC Sierra 3500HD With 4" Lift
Updated 06/11/2025 | Published 08/26/2024 >
Question:
Will the Hellwig rear sway bar 1-1/4 fit a 4 lifted GMC Sierra 3500HD single axle?
asked by: Omar W
Expert Reply:
Hello Omar. Your GMC Sierra 3500HD is a 2016 model, correct? If so, the 1-1/4" Hellwig Adjustable Rear Anti-Sway Bar # HE85YR is the correct one. This is made specifically for trucks that have been lifted 2"-4"so it will work great for you.

G. N.
6/10/2025
Will this Hellwig HE85YR work with AirLift airbags? And will it even help sway or be needed with the AirLift? This will be for a 2013 GMC Sierra 2500HD 4x4 with a BDS 4.5" lift and the rear has 4" blocks.



Product Page this Question was Asked From
Hellwig Adjustable Rear Anti-Sway Bar - 1-1/4" Diameter
- Anti-Sway Bars
- Anti-Sway Bar
- Rear
- 1-1/4 Inch Diameter
- Fixed End Link
- No Drilling Required
- Mounting Hardware Included
- Hellwig
more information >
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Aa
9/6/2024
I have a 6” Fab Tech lift and Air Lift Wireless one Air bag kit installed. Will this sway bar work on my truck with these other items already installed?