Recommended 5th Wheel Rail Adapter for the GM Puck System
Published 12/17/2023
Question:
I had a 2018 Sierra 2500 HD and had a Q20 Slider puck system. I currently bought a 2024 Chevy Silverado 3500. Can I just replace the mounting rails or will I have to replace the whole hitch as the factory puck system is narrower.
asked by: Frank G
Expert Reply:
Congrats on the new truck! You won't have to swap our your Curt Q20 Hitch but you will need to use an adapter because GM changed the puck pattern in 2020. The correct adapter is the Item # C88KR you were looking at. This will mount directly to the puck system in your 2024 Chevy Silverado 3500 and give you a base that works with industry standard 5th wheel hitches like the Q20.
I have linked an installation video below so you can see how to get this adapter set up.
Please note that this will add 2-1/2" of height to your 5th wheel hitch when installed.
Product Page this Question was Asked From
Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package
- Accessories and Parts
- 5th Wheel Hitch Rails
- Adapters
- Rail Adapter
- Custom
- CURT
more information >
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