Need Curt Slider Base And Adapter Rails For 2022 GMC Sierra 2500
Updated 10/30/2025 | Published 02/02/2025
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Question:
Greetings, i currently have a Q20 Fifth wheel hitch with the OEM puc system for my truck that i just traded in. my new truck is a short bed. from what i can tell, i just need to change out the q20 head unit to the A25 slider from my current puc legs. and then get the puc adapter plate. but all the products listed include a new head unit. is there a way i can purchase only the components i need?
asked by: Jeremy K
Expert Reply:
Hello Jeremy, thanks for reaching out. Sounds like you are on the right track here. You can do a new slider base along with the adapter rails and definitely save a bit of money versus buying a new hitch. Here are the parts you will need:
- Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package # C88KR
- Curt S25 Slider for A25 5th Wheel Trailer Hitches - 12" Travel # C43DR
Product Page this Question was Asked From
Curt A25 5th Wheel Hitch w/ S25 Slider for Ford and Chevy/GMC Prep Package - Dual Jaw - 25K
- 5th Wheel Hitch
- Sliding 5th Wheel
- OEM - Ford
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- 17-1/2 - 21-1/2 Inch Tall
- 12 Inch Fore/Aft Travel
- CURT
more information >
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Jesse M.
10/30/2025
Hey Jeremy, how did things go with the S25 slider and adapter rails for your new short-bed truck? Your update could make it easier for the next person switching from a Q20 setup.