Which Curt A25 Fifth Wheel Hitch Fits 2024 GMC Sierra 2500HD
Updated 12/15/2025 | Published 11/19/2024
Question:
I have a 2024 GMC Sierra 2500 HD with a long bed. It has the trailer package already installed for the fifth wheel. I was looking at the Curt A25 and see that there are 3 that are designed for the GMC package. They are C24FR, C87PV and C34PV. I dont see what the differences are between these 3 ?
asked by: Craig J
Expert Reply:
Hey Craig, sorry for any confusion but the correct Curt A25 fifth wheel hitch that fits the OEM pucks of your 2024 GMC Sierra 2500 is the part # C24FR. The GM rail kit has unfortunately gone through some changes over the years which has made the fit of hitches a little more confusing.
Product Page this Question was Asked From
Curt A25 5th Wheel Trailer Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- 5th Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Cushioned 360-Degree
- Standard - Double Jaw
- 13 - 17 Inch Tall
- CURT
more information >
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Jameson C.
12/15/2025
Hey Craig, how did the Curt A25 hitch end up working with the factory puck system on your Sierra? Knowing how the fit turned out could help others sorting through the same GM rail changes.