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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: $151.91
You Save: $39.69
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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. 1-636-306-4830 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 (52)
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  • Videos (1)
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  • Why etrailer?

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 Curt Fifth Wheel Installation Kit C16411 Review

Today we're going to take a look at the Curt custom fifth wheel bracket kit for Chevrolet and GMC trucks. This is a custom fit part. It is designed to fit the 2011 to 2016 Chevrolet Silverado and GMC Sierra 2500 and 3500 series trucks with either the six and a half foot bed or the eight foot bed and without the factory rail kit. Now on a custom fit part I always like to recommend to go to our website, use our Fit Guide, put in your year and model vehicle, and it'll show you if this will work for your application. Now these custom brackets mount beneath your truck bed. They provide the attachment points for your fifth wheel base rails to attach to.

Now the base rails we do sell separately. Those require the Curt base rails, and we sell those in either part number C16104 or C16204. These brackets will provide a custom fit by mounting to existing holes in your vehicle's frame. This will help minimize the amount of drilling that's required, and it cuts the installation time in half when compared with universal bracket kits. This part includes everything shown here: the two mounting brackets, all the mounting hardware that's needed, a nice set of detailed instructions on how to install it, and these brackets, when used with the Curt base rails, it is compatible with BMW, Curt, Demco, Draw Tite, Hidden Hitch, Husky, Reese, and Valley fifth wheel hitches. That should do it for the review on the Curt custom fifth wheel bracket kit for the Chevrolet, 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   (52 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 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!


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

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.
Katrina B - 10/25/2022


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


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

Charles R - 04/07/2022


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


Great customer service. Thank you so mu ch!!


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!


Great service


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.


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.


Everything fit perfect just some Missing hardware unfortunately.


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


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.

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.
Dennis M - 10/04/2014


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.

I have towed a 5th wheel numerous times and the brackets have performed as advertised.
Rick S - 02/12/2017


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.

The mounting brackets work great
Don S - 06/18/2018


Very easy install good product fast shi pping


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.
Dillon - 04/10/2019


Pain to install on my particular truck but it has held up well after 1 year of owning it. Would recommend.


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


I received the rail kit the next day without a hitch. (Pun intended.)


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.


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


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.


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.
Everett - 03/30/2019


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

No issues 1 year later. Brackets fit perfect
Brandon K - 08/19/2020

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Info for this part was:

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