Recommended Steering Stabilizer and Brackets for a 2021 Sunseeker 3010dsf Class C on a E-450 Chassis
Updated 10/15/2026 | Published 10/10/2026
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Question:
What bracket set are required to install this on a 2021 Sunseeker 3010dsf with the Ford 7.3L Godzilla engine. On the e450 frame?
asked by: Bill
Expert Reply:
Welcome back Bill. The Custom Mounting Brackets item # RM-RBK24 are the correct ones for your 2021 Sunseeker 3010dsf. These are designed for the E-450 class C chassis' your motorhome's built on. The Reflex Steering Stabilizer item # RM-RSSC is the one you'll need for your motorhome.
Please note that the Roadmaster item # RM-RSSA, you were looking at, is designed for Class A motorhome's. I don't have a way to mount it on your class C.
Do you flat tow with your motorhome or carry anything heavy on the back like a bike rack or cargo carrier? Feel free to answer this and throw in any other questions you have, where it says Add Comment.
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Product Page this Question was Asked From
Reflex Steering Stabilizer - Class C Ford/Chevy
- Anti-Sway Bars
- Steering Stabilizer
- Mounting Hardware Not Included
- Roadmaster
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Greg M.
10/14/2026
Installed this stabilizer on our 2022 C class rv. Pretty easy to install following provided instructions. Can’t say it totally eliminated all side to side sway but did significantly reduce it. Noticed improved pot hole response, doesn’t seem to pull like it did and feels a lot more controllable. Worth the money!