Rear Suspension Enhancement Recommendation for 1996 Ford F-350 Dually
Updated 10/22/2025 | Published 09/16/2025
Question:
I have a 1996 F 350 dually that I put sulastic shackles on after removing my air bags. What type of helper springs can I use w/ these shackles? Thanks for the Reply, Tom S.
asked by: Tom
Expert Reply:
Hey Tom, I checked out your Sulastic shackles and the Roadactive kit part # RAS3611-HD that is a confirmed fit for your 1996 Ford F-350 and it would work just fine with them. Even if you didn't have those shackles this would be the kit I would recommend as we have found it has the best performance without any downsides commonly associated with suspension enhancement kits. Are you towing a trailer?
Product Page this Question was Asked From
RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty
- Vehicle Suspension
- Towing/Load Leveling
- Leaf Springs and Helper Springs
- Suspension Only
- Helper Springs
- Heavy Duty
- Rear Axle Suspension Enhancement
- RAS
more information >
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Jameson C.
10/22/2025
Hey Tom, how did the RoadActive Suspension kit work with your Sulastic shackles on the F-350? Your update could make it easier for others running a similar setup.