Fifth Wheel Hitch to Fit Fifth Wheel Rail Kit of 2017 GMC Sierra 2500 with OEM Rail Kit
Question:
Hey Jameson. Got the truck today. Attached is a pic of the markings on the under bed rail that can be made out. Also re measured the distance between pucks and still get 27 inches on center and 22 inches on center. From inside edge to inside edge I get 20.
asked by: John V
Expert Reply:
What you have in the bed of your 2017 GMC Sierra 2500 does look like the factory GM rail kit for fifth wheel hitches. We have had this question before and the puck dimensions are supposed to be 27 by 20 inches. Can you get under the bed and see if you can see any branding or numbers on the hitch from the underside of the truck?
Products Referenced in This Question
B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 20,000 lbs
- Fifth Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 5000 lbs Vertical Load
- 20000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-3/4 - 18-3/4 Inch Tall
- B and W
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on Fifth Wheel Hitch
John L.
8/8/2019
Hey Jameson. Got the truck today. Attached is a pic of the markings on the under bed rail that can be made out. Also re measured the distance between pucks and still get 27 inches on center and 22 inches on center. From inside edge to inside edge I get 20.