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This heavy-duty 5th-wheel hitch is rated for 25,000 lbs gross towing weight and a 6,250 lbs vertical load limit, giving you the solid connection needed for serious towing setups. The sturdy steel construction with a durable carbide powder coat finish provides lasting strength for repeated use. It’s a hitch that stays locked-in and stable even when you’re hauling across rough roads or steep grades.
The interlocking dual-jaw design wraps completely around the king pin for full 360-degree contact. That means less rattle and more security compared to slide-bar models. The result is a quieter, smoother ride where you can feel the hitch holding steady—no clunking or shifting when you accelerate or brake. It’s built to give you confidence every time you hook up.
The built-in color-coded lock indicators make it easy to see what’s happening at the hitch. Red shows it’s uncoupled, yellow means ready to couple, and green confirms it’s locked for towing. You can check your hitch status at a glance from the handle or the hitch itself, so there’s no guessing before you hit the road. The handle also self-resets to the ready-to-couple position after you unhook, saving time when setting up again.
The S25 slider gives you 12 inches of fore/aft travel to create the clearance needed for tight turns at slow speeds. It slides easily and automatically latches in both directions, so you can focus on maneuvering instead of fighting the mechanism. When space is limited, this feature helps prevent the trailer from contacting the cab during sharp turns while keeping the setup stable and predictable.
When it’s time to clear out your truck bed or perform maintenance, the fast 1-pin head removal design lets one person take off the hitch head without tools. Two built-in zerk fittings simplify lubrication, keeping operation smooth over time. The included plastic lube plate helps the king pin glide easily into position during hookup, making every connection cleaner and more consistent.
Alternate Instructions
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at the CURT Custom Fifth Wheel Bracket Kit for the Chevrolet and GMC trucks. Now, this is a custom fit part. It is designed to fit the 1999 to 2010 Chevrolet Silverado and GMC Sierra 1500, 2500 and 3500 models, with either the six and a half foot bed or the eight foot bed. And on a custom fit part like this, I do like to recommend for you to go to our website, use the fit guide, put in your year and model vehicle. That'll show you if this will work for your application.
Now these brackets right here, they are designed to mount beneath your truck bed to provide the attachment point for your fifth wheel rails. Now those fifth wheel rails, we do sell separately on our website. They go by part number C16104 or C16204. And just give you an idea what those rails look like, they come in a set of two, and again, they'll attach to these mounting brackets on your vehicle. This provides a custom fit by mounting to the existing holes in your vehicle's frame.
That will minimize the amount of drilling that's required to install these, and it'll cut the installation time in half when compared with universal bracket kits. If you notice, it does include all the necessary hardware to install it. It does even come with this nice extra bracket for relocation of the electrical box. And it comes with a nice set of instructions with pictures that'll describe how these parts install. The finish on these brackets is a nice black powder coat finish to resist corrosion.
And these will work with the BMW, CURT, Draw-Tite, and Husky above bed fifth wheel trailer hitches. But that should do it for the review on the CURT Custom Fifth Wheel Bracket Kit for the Chevrolet and GMC trucks..
Ratings & Reviews
Jacob
6/30/2022
There were no parts missing! Just 4 extra 34 inch washers were needed
Jeremiah
10/16/2017
Update I have probably put about 5000 miles of towing With this kit I have not had an issue with it still looks good no rust all the bolts are still tight
Jeff M.
6/23/2015
Very heavy duty. Very secure. No problems aside from the initial installation. Nice setup.
Brooke M.
4/2/2025
Wow, Bob, I am so glad she could help you out and get this corrected right away! I'll make sure she sees your glowing review, too :) Thank you!
Nicholas E.
11/8/2018
After a year I still feel the same. A great product and a good price
Kenton
6/4/2024
This was very difficult to install. I feel like it could have easily been designed for an easier install. All the threads were poor, and they all had to be chased with a tap & die. After getting it installed I ended up buying a 5th wheel with a gooseneck hitch - so I replaced it with a ball hitch.
Josh J.
7/16/2020
1 Year later, the brackets and rails still look new. the paint hasnt chipped or faded. I interchange a 5th wheel saddle and gooseneck ball plate often and even the paint near the mounting points still looks good.
Keagan K.
11/8/2023
This system worked perfectly, and was very easy to install.
Robert
11/3/2020
Very well.
Do you have a question about this 5th Wheel Hitch?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Sierra K.
6/30/2022
I emailed you a picture of the parts list, which items are you missing?