Recommended Curt Helux 5th Wheel to Gooseneck Shock-Absorbing Pin Box for a Rhino Box Bolt Pattern
Updated 09/01/2026 | Published 08/27/2026
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Question:
I intend to convert my fifth wheel to a gooseneck hitch. The rep at Lippert researched my needs for a hitch and gave me the following information: Lippert Gooseneck Hitch 2024044574. Is your hitch Part Number: C54HB the lippert hitch I was advised to use? Thanks
asked by: Nathan W
Expert Reply:
It sure is Nathan! The Curt Helux 5th Wheel to Gooseneck Shock-Absorbing Pin Box Adapter item # C54HB is the Curt/Lippert pn 2024044574.
The Curt Helux item # C54HB is designed to replace a Lippert Rhino pin box. It has a 20,000 lbs towing capacity and a 2,700 lbs maximum pin/tongue weight. It fits a 2-5/16" gooseneck ball and includes the required safety chains.
What kind of 5th wheel trailer do you have? 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
Curt Helux 5th Wheel to Gooseneck Shock-Absorbing Pin Box Adapter - 20K GTW - 2,700 lbs TW
- 5th Wheel Gooseneck Adapter
- Adapts Trailer
- 5th Wheel Trailer to Gooseneck Hitch
- No Extra Clearance
- 20000 lbs
- Replaces Pin Box
- Shock Absorbing
- Lippert Rhino
- CURT
more information >
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on 5th Wheel Gooseneck Adapter
