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Curt Custom Fifth Wheel Bracket Kit for Chevy/GMC

Curt Custom Fifth Wheel Bracket Kit for Chevy/GMC

Item # C16411
Our Price: $159.93
You Save: $71.02
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Shipping Weight: 29 lbs
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Install your fifth wheel trailer hitch in half the time with this custom bracket kit. Requires less drilling than universal kits and mounts to existing holes in your vehicle's chassis to provide a secure and custom fit. 1-800-940-8924 to order CURT accessories and parts part number C16411 or order online at Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Custom Fifth Wheel Bracket Kit for Chevy/GMC. Accessories and Parts reviews from real customers.
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  • Reviews (57)
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  • Videos (1)
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CURT Accessories and Parts - C16411

  • Fifth Wheel Installation Kit
  • Brackets
  • Custom
  • CURT

Install your fifth wheel trailer hitch in half the time with this custom bracket kit. Requires less drilling than universal kits and mounts to existing holes in your vehicle's chassis to provide a secure and custom fit.


  • Mounts beneath your truck bed to provide attachment points for 5th wheel rails - sold separately
    • Requires Curt base rails (C16104 or C16204)
  • Provides a custom fit by mounting to existing holes in your vehicle's frame
    • Minimizes the amount of drilling required
    • Cuts installation time in half when compared with universal bracket kits
  • Includes all necessary hardware
  • Compatible with B&W, Curt, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed 5th-wheel trailer hitches
  • Assembled in USA

16411 Curt Custom Fifth Wheel Bracket Kit

Replaces 16413

Installation Details C16411 Installation instructions

Video of Curt Custom Fifth Wheel Bracket Kit for Chevy/GMC

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of CURT Fifth Wheel Installation Kit - Custom Mounting Brackets - C16411

Hello everybody. This is Jeff at Today we're gonna take a look at the Curt Custom Fifth Wheel Bracket Kit for your Chevrolet and GMC trucks. Now this is a custom-fit part. It is designed to fit the 2011 to 2019 Chevrolet Silverado and GMC Sierra 2500 and 3500 trucks with either the six and a half foot bed or the eight foot bed and without the OEM prep package. Now on a custom-fit part like this, I do recommend for you to go to our website, use the Fit Guide, put in your year, model, vehicle.

It'll show if this will work for your application. Now these brackets here are designed to mount beneath your truck bed, and they provide the attachment points for your fifth-wheel rails to attach to. Now those base rails we do sell separate on our website. Does require the base rails, part number C16104, C16204, or C16205. Those rails will bolt to these mounting brackets.

Now these brackets here will provide a custom fit. They mount to existing holes that are in your vehicle's frame. You can see the holes right here in the sides. These holes will eliminate the need for drilling. Cuts the installation time in half when compared with universal bracket kits.

Now it does include all the necessary hardware to install this. Comes with a nice set of instructions that'll describe how it all goes together. And these parts have a nice black powder coat finish on to resist corrosion. And these brackets are designed to work with the industry-standard rails that are compatible with B&W, Curt, Draw-Tite, Reese, 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.


Customer Satisfaction Score:

Customer Reviews

Curt Custom Fifth Wheel Bracket Kit for Chevy/GMC - C16411

Average Customer Rating:  4.7 out of 5 stars   (57 Customer Reviews)

Install your fifth wheel trailer hitch in half the time with this custom bracket kit. Requires less drilling than universal kits and mounts to existing holes in your vehicle's chassis to provide a secure and custom fit.


I installed these on my 2011 Chevy Duramax 3500. I had to switch out the bed and was able to re do them under the new bed because I saved the Very Handy wires for getting the bolts into the frame.


I bought these for my 2018 GMC 2500HD DMAX with no bed prep to pull a 2021 GD Solitude 3950BH-R. The brackets and Extension harness I ordered to install my Curt Q25K 5th wheel hitch worked perfectly! My only complaint is it is seemingly impossible to get a proper torque on the bolts that that go through the bed over the frame rails. Shipping was quick and delivered on time. I was super happy to get this done myself and save a couple of grand! Now I need Tembrens or springs. Thank you!


I purchased the same system 5 years ago. Very easy to install. I plan to powder coat these brackets to extend the life of the coating while bolted against the frame. Excellent product


Parts missing from box and damage to the lower hitch mount gripper pad.

Katrina B.


We are sad to hear that your order arrived missing items and with damage. I have sent this information over to our customer service team for them to contact you.


Real easy to install and works great for installing a 5th wheel hitch as angle brackets do not work very good.

Charles S.




The service was great. The product was all there. The brackets was easy to put in with easy to read instructions. Thanks.


I just used these brackets to install my fifth-wheel hitch in my 2013 2500HD Chevy. They worked flawlessly! The only issue I had was my rails from my hitch wouldn't work. Ihad to buy new rails. I would recommend to buy the kit that includes the rails.

Dennis M.


They have worked fine with one exception. I have a Husky manual slider hitch and the holes in your rails seem slightly oversized, causing some play when towing. It hasnt caused any issues other than an annoying cluncking.


The product was double boxed and arrived in about 4 days with normal shipping. The brackets were a perfect fit on my 2015 Silverado 3500HD long box DRW. As others have stated the nuts and washers are very difficult to install on the bed rails. These brackets are heavy duty.

Rick S.


I have towed a 5th wheel numerous times and the brackets have performed as advertised.


I ordered the rails and brackets kit with included hardware for a Curt slider hitch. The order arrived 3 days later in perfect shape and the quality of the parts is 1st rate...heavy. Price was better than other stores. I'm happy.

Don S.


The mounting brackets work great


Received my hitch from UPS in a box that had been clearly damaged, re-taped and missing a couple of nuts, bolts and washers. Went to my local hardware store and replaced the missing hardware and installed. Everything fit my Chevy 2500 fine.



Everything is still in place and towing a 5th wheel fine.


works great easy to install and have had no issues and have moved many trailers this i recommend to anyone who is adding a 5th wheel hitch to there truck


Package arrived damaged on one end and retaped by FedEx which explains why the instructions were missing. Called the customer service line and Desirae was very helping in emailing the pdf file immediately to us.

The install went exactly as the video explained and we couldn't be happier with the quality of the parts and the support that etrailers provides. The B&W hitch is installed and we're ready to go on first trip with the trailer!


perfect fit, easy to follow instructions, would definitely buy from etrailer again!


Fitment was great, way more secure than the cheap L brackets

Brandon K.


No issues 1 year later. Brackets fit perfect


The survice is excellent. A few weeks before my vacation I placed an order. My order came early. I noticed I had ordered the wrong kit. So I called etrailer. The sales man was very Knowledgeable and understanding. He took it upon himself to make sure my new order went out right away so I could get it with enough time to install it before I needed it.


Just wanted to say thank you for all the questions you answered that I had and the friendly service and actually talking to a live person and not a machine ,And the speedy delivery had the hitch brackets in no time and easy to install no drilling in the frame , Thanks again will be buying more stuff from you soon.


Got the shipment on the right day. Was completely demolished. UPS,hung around to insure all the pieces were there.
Installation went good. Bolted directly to frame drilled holed in bed and bolted down the rails.


p/u 5th whl hitch priced right and shipped quick . put in on and works great .just like advertised with no problems . i would recomend to anybody that needs a hitch of any kind to buy here for great product and prices.


Great product very well made also customer service is always there to help even when there was a issue and it wasn’t ever their fault but took care of the missing hardware with no problems at all would highly recommend this company for any and all your needs
Thank You very much etrailer my hat is off to you guys very great company


Excellent customer service when I called to make sure I had the right one. Fast shipping. Very happy with the 5th wheel brackets.


Thank you very good people and great customer service representatives Saved me money and a lot of time. I will always use etrailer.



I’m very happy with product. it was missing a couple lock washers but I’m happy non the less.


bracket kit did not fit [my 07 chevy] to factory holes on frame. had to modify brackets. shipping was great.


Everything fit perfect just some Missing hardware unfortunately.


Was easy to install, issues with heat shield in the way of bed bolts. You can remove heat shield bolts but need some WD40 or some sort oil penetrator. Previous install was off by 1/2 inch, redrill bed holes and moved.


They brackets fit and installation was easy. Only problem was package arrived busted and taped up some of the hardware was missing.

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Employee Jeff D
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