Will The Hellwig Big Wig Rear Anti-Sway Bar HE96XR Fit A 2026 GMC Sierra 3500 Dually?
Updated 08/05/2026 | Published 07/29/2026
Question:
Looking at the HE96XR for my 2026 GMC Sierra 3500. Looks like it’s a fit, however, mine is a DRW model. Will that sway bar still fit?
asked by: Gary H
Expert Reply:
Hey Gary, thanks for reaching out. I see you already got the Hellwig Adjustable Big Wig Rear Anti-Sway Bar # HE96XR but I wanted to make sure your question was answered.
Yes, the Hellwig Big Wig Rear Anti-Sway Bar # HE96XR fits the 2026 GMC Sierra 3500 dually. Hellwig designed it for 2020-2026 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks, including dually models, at stock ride height, in both 2WD and 4WD configurations.
What do you use the 3500 for most? Work loads, a camper, or toys?
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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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on Anti-Sway Bars
Paul S.
8/5/2026
I installed this sway bar on my 2024 Chevrolet 3500HD Dually along with Rough Country rear air springs. The truck carries a 2026 Host Yukon 11.6 truck camper. The combination of the in cab adjustable air springs for the weight and the sway bar for stability has worked exceptionally well. I have the sway bar set to the center mounting position on the bar which I really like. I highly recommend this combination for use with a truck camper.