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FITS 2023 GMC Sierra 2500
Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package

Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package

Item # C88KR
Retail:$559.95
Our Price: $424.95
You Save: $135.00
Accessories and Parts
Confirmed to Fit
2023 GMC Sierra 2500

6-3/4 Foot Bed with OEM Prep Pkg

8 Foot Bed with OEM Prep Pkg

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Shipping Weight: 81 lbs
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CURT accessories and parts for your 2023 GMC Sierra 2500 are available from etrailer.com. Installation instructions and reviews for your GMC accessories and parts. Expert service, and great accessories and parts prices. etrailer.com carries a complete line of CURT products. Order your Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package part number C88KR online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Used (1)

2023 GMC Sierra 2500 - Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package

  • Fifth Wheel Installation Kit
  • Adapters
  • Rail Adapter
  • CURT
  • Custom

This adapter is specially designed to attach to the receivers in your Ford or Chevy/GMC's factory, underbed 5th-wheel towing prep package. The base then provides the attachment point for your Curt 5th-wheel legs or roller.


Features:

  • Custom base is specially designed to attach to the receivers in your Ford or Chevy/GMC factory-installed, underbed 5th-wheel towing prep package
  • Quarter-turn anchoring system for quick installation and removal
  • Adjustable anchors help to eliminate chucking between legs and underbed platform
  • Durable carbide black powder coat finish
  • Major components made in the USA
    • Mounting hardware may be imported


Specs:

  • Application: Chevy/Ford/GMC trucks with factory-installed, underbed towing prep package
  • Capacity: 25,000 lbs
  • Limited lifetime warranty


Note:

  • Adds 2-1/2" of height to your 5th-wheel hitch when installed
  • Does not have clearance for use with a B&W Patriot Slider hitch or Husky slider hitches


16027 Curt OEM Fifth Wheel Adapter Rails for Ford, Chevy, and General Motors Trucks with Factory Towing Prep Package

Installation Details C88KR Installation instructions

Customer Satisfaction Score:


Customer Reviews

Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package - C88KR

Average Customer Rating:  4.8 out of 5 stars   (374 Customer Reviews)

This adapter is specially designed to attach to the receivers in your Ford or Chevy/GMC's factory, underbed 5th-wheel towing prep package. The base then provides the attachment point for your Curt 5th-wheel legs or roller.

by:

Like some other posts, followed instructions to the letter and hitch would not drop into rails. Loosened all the rails bolts, mounted hitch, and re-torqued everything. Puck mounting brackets were just off square a bit and twisted the rails when first installed. Either square ‘em up or alter instructions so it goes in first time. Installed in a 2022 Silverado 2500 6’10” bed. Loved the plan, set the rails first time in a few minutes (instead of waiting in a shop for four hours while someone else did the boring and cutting and such). Hitch has been in two other trucks with conventional rails and always fit. Coulda been a five star, but I am familiar with Curt and feel sure they will get it right.

Larrys

4/1/2024

Still satisfied, still recommend. Easy to move hitch in truck as one unit when I need more of the bed available, no further adjustments needed.



by:
Ford F-250 Super Duty

Great product. Bought a new F250 with puck system and this product adapted my hitch to the puck system. I did have to drop the head of my hitch because the adapter raises it 2.5 inches. Feet on my Curt A16 fit right into the rails on adapter.

Ron

5/20/2024

Still doing a great job. I have an overhead hoist in my garage so I can remove adapter and hitch as one unit leaving me with a clean bed. unit into pucks in bed and turn four handles and we’re ready to go! Great product.

Etrailer Expert

Chris R.

5/23/2024

@Ron Hoists are lifesavers!


by:

Really wanted to give this 5 stars but it appears they didn’t try it with a hitch like mine. The flanges on the cross supports do not allow my hitch to seat down onto the support tubes. Thus the hitch holes will not line up with the tube holes and the pins cannot be inserted. I fixed it by taking a sledge hammer to the ears on my hitch until the holes aligned. I shouldn’t need to do that to something this expensive.

Etrailer Expert

Jenny N.

3/19/2024

It is a shame that you had to use a sledgehammer to use the rails. I wanted to ask which brand of hitch do you have?



by:
2021 Ford F-250 Super Duty

After purchasing a new truck, I needed an adapter for the Chevy puck system without buying the entire 5th wheel hitch, this fit the bill. Heavily built and easy to install. The only thing I would recommend is to use larger cotter pins because the ones that came with assembly would not engage the castle nuts.



by:
2020 GMC Sierra 3500

Assembly and setup was super easy and quick. Seems super stout. I was worried the added 2 1/2 inches of height added by this would require some adjustments to the pin box. However once hooking up my trailer, no adjustments were necessary. Trailer is almost spot on level, and I am still maintaining 6.5-7 inches of bed side clearance to the trailer.



by:
Chevrolet Silverado

This is definitely a quality part. I've had it a year, easy to swap between my fifth wheel and gooseneck plate. It installs or comes out easily, it fits securely in my 2023 Silverado 3500. I've pull all of the 25000lbs it's rated for without issue. I highly recommend it. It allowed me to use my fifth wheel and gooseneck plate from my old truck that had rails in it.



by:

Easy assembly, fit well. Works just like it should. Put the hitch at a good level to level 5th wheel.

James

3/22/2024

Good as the day I installed it



by:

Frist order was wrong. Not a happy camper as I was not able to bring my new fifth wheel home the day of purchase. Talked with Joshua at etrailer, he helped me with a new order, it arrived two days earlier than expected. Assemble was easy. waiting to bring new fifth wheel home. Thanks Joshua



by:

Easy to assemble and install. Love that it snaps into the puck system in the truck bed and allows me to remove the entire hitch using an electric hoist, easily.



by:
GMC

I purchased a new GMC and didn't want the rails in the bed of my pickup. This worked great with the 5th wheel hitch that I had.



by:
GMC Sierra

Fit right in my 2020 GMC Sierra and my Reese 16k 5th Wheel for directly on that with 4 pins.



by:

Very easy install just as described allows me to use same fifth wheel in multiple vehicles.

Thomas

4/6/2024

It has been around a year since my purchase I haven’t had any problems. I’ve only had to remove the hitch once because I needed the full bed of the truck. I was able to assemble it back in the truck just as easy as the first time. The main reason for this purchase was it saved me from having to purchase another hitch and I can remove the hitch and use it in my other truck with standard rails.



by:

Way to go etrailer, my order was received and with in two days my new adapter base for my new truck came in great condition and i installed in less than 15 minutes along with the spider insert I had from my previous purchase it fit like a glove Thank you for a great easy web site with all the info one needs to get the right product your company that has never let me down in my three orders that I’ve made



by:
Ford F-350 Super Duty

Work great on my 2023 ford f350. And 38 ft 5th wheel very smooth when driving. Easy to hook up 5th wheel



by:
Ram 3500

Received today and it was packaged very well. Install took about 20 minutes taking my time. I have not hooked up to my trailer yet but this mount is very stout and fit my 2024 Chevy 3500 HD perfect!



by:
2022 Ford F-350 Super Duty

The holes didn’t line up had to Grid to make bigger and took out the rubber shims. When I watched the video it said the hitch rails would be 2 inches higher than the bed it is 4 inches

Etrailer Expert

Sierra K.

7/18/2022

I reached out to the manufacturer and they said their product page says the height should be around 2.5 inches. It sounds like your bars were installed upside down or backwards.



by:

Super easy to build, locks in place. Towed my 310bh fifth wheel over 4,000 miles on it!!

Robert

9/7/2023

Works great

Etrailer Expert

Mike L.

10/28/2023

@Robert We're happy to hear that!


by:
2024 Ford F-350 Super Duty

Directions were easy to follow and had everything hooked up quickly. As mentioned the adapter raised my hitch 2” so I dropped the 5th wheel hitch down a set of holes (2”).



by:
2020 Ford F-350 Super Duty

Item shipped quickly, well-communicated tracking process, and follows up a plus.

Richard

3/30/2024

After a year of use, no issues. Rails are solid, with no noise. Highly recommend.



by:
2024 Chevrolet Silverado 2500

Have not gotten to tow yet but everything went together fairly easy. One major disappointment was the shipping and the packages were dumped in my driveway. Also it was not clear if I should use the spacers on this while installing the A16 hitch. I tried to get them to fit but could not get the pins to fit so I removed the spacers.



by:

Arrived on time! Excellent tracking for shipping and arrival date. All employees were very helpful, ease to get information, and polite.

Box arrived and package looks good. Looking forward to opening and installation on 2024 GMC sierra 2500HD



by:

Works great when you have an old rail system fifth wheel hitch and upgraded trucks. Saves you from buying a whole new fifth wheel hitch.



by:
2022 Chevrolet Silverado 2500

I was unsure on which hitch adapter would work, especially after reading some of the reviews. I asked the experts, and they assured me it work for my 2022 2500 Silverado. When the Adapter showed up, I failed to read the instructions because there were only 4 parts to assemble. The cross supports have to be installed a certain way based on if you have a GM product or a Ford. Of course, I installed them wrong and when I went to install the rails, the holes wouldn't line up. After a quick glance at the instructions, I figured out what I did did wrong and changed the direction I had the originally installed the cross supports. Had I read the instruction initially, it would have taken a solid 5 minutes to install. After all of that, the Reese 5th wheel hitch dropped into place perfectly and we are ready to roll! Thanks again!



by:

Works as advertised! For those who do not have a new style "puck system 5th wheel hitch" this adapter will save you the expense of buying a complete new hitch Thanks.



by:

They dropped right in to the puck system as described. Easy to fallow instructions for assembly and adjustment. My hitch dropped right in.


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Used Picture for Adapter Rails for Curt 5th Wheel Hitch - Ford and Chevy/GMC Towing Prep Package

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $397.95
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
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Employee Conner L
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Conner L
Employee Jacob H
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