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Curt OEM 5th Wheel Hitch Legs for Chevy/GMC Towing Prep Package - 25,000 lbs
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CURT

Curt OEM 5th Wheel Hitch Legs for Chevy/GMC Towing Prep Package - 25,000 lbs

Part Number: CU53FR
121 Reviews | 63 Questions
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$678.95
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curt accessories and parts 5th wheel hitch oem legs for chevy/gmc towing prep package - 25 000 lbs
curt accessories and parts 5th wheel hitch oem legs for chevy/gmc towing prep package - 25 000 lbs
curt accessories and parts 5th wheel hitch oem legs for chevy/gmc towing prep package - 25 000 lbs
curt accessories and parts legs
curt accessories and parts 5th wheel hitch cu53fr
curt accessories and parts legs cu53fr
curt accessories and parts legs cu53fr
curt accessories and parts 5th wheel hitch legs oem for chevy/gmc towing prep package - 25 000 lbs
curt accessories and parts cu53fr
curt accessories and parts legs cu53fr
curt accessories and parts cu53fr
curt accessories and parts 5th wheel hitch legs
curt accessories and parts legs cu53fr
curt accessories and parts 5th wheel hitch oem legs for chevy/gmc towing prep package - 25 000 lbs
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Curt OEM 5th Wheel Hitch Legs for Chevy/GMC Towing Prep Package - 25,000 lbs customer photo
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These Curt fifth-wheel legs are specially designed to attach to the receivers in your Chevy/GMC truck's factory, underbed fifth-wheel towing prep package. Legs mount in factory sockets. 1-800-940-8924 to order CURT accessories and parts part number CU53FR or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt OEM 5th Wheel Hitch Legs for Chevy/GMC Towing Prep Package - 25,000 lbs. Accessories and Parts reviews from real customers.
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CURT Accessories and Parts - CU53FR

  • 5th Wheel Hitch
  • Legs
  • CURT
  • A16
  • A20
  • A25
  • E16
  • Q20
  • Q24
  • Q25

These Curt fifth-wheel legs are specially designed to attach to the receivers in your Chevy/GMC truck's factory, underbed fifth-wheel towing prep package. Legs mount in factory sockets.


Features:

  • Custom base is specially designed to attach to the receivers in your Chevy/GMC truck's factory-installed, underbed 5th-wheel towing prep package
  • Legs work with Curt A16 (C16520), A20 (C16540), A25 (C16580), E16 (C16515), Q20 (C16530), Q24 (C16545), and Q25 (C16565) hitch heads (all sold separately)
  • Quarter-turn anchoring system for quick installation and removal
  • Anchors can be adjusted to eliminate movement between the legs and underbed rails
  • Durable carbide black powder coat finish resists rust and corrosion


Specs:

  • Application: 2020 and newer Chevy/GMC trucks with 8' long beds and factory-installed, underbed towing prep package
  • Gross towing weight: 25,000 lbs
  • Limited lifetime warranty


16029 Curt OEM Fifth Wheel RV Hitch Legs for 2020+ GM Trucks with Factory Towing Prep Package - 25,000 lbs

Installation Details CU53FR Installation instructions

This Product Fits The Following Vehicles






Customers Who Purchased This Accessories and Parts Also Bought...



Customer Satisfaction Score:

Ratings & Reviews

4.9

121 reviews
5 Stars
(114)
4 Stars
(5)
3 Stars
(0)
2 Stars
(1)
1 Star
(1)
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by:
Easy to use hitch.
Just a couple of twists and it's ready to be removed or installed.
Convenient for when you need your truck bed for other things.
etrailer is a great company to work with on getting the items you need.
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Butch profile picture

Butch

5/11/2022

Its been just about 2 years now, and Im still getting the same satisfaction from the hitch. I strongly recommend contacting etrailer for all of your needs. Just recently I was searching for a specific wheel for my RV, and got alot of help locating one, even though etrailer wasnt able to provide me with it. A great group of people!

by:
2025 Chevrolet Silverado 2500
As always shipping was quick and and exactly what I needed for the best price. Thanks etrailer!
Robert profile picture

Robert

12/8/2025

Exactly what I needed to convert my existing fifth wheel hitch to the newer puck style mounting system. Love not having the bed rails and not having to buy a completely new hitch.

Kate F. profile picture
Etrailer Expert

Kate F.

12/8/2025

@Robert Glad we had the right legs to get you converted over to your new puck system Robert! What kind of 5th wheel are you towing with it? Any fun adventures this year, where did you go, what did you see?
by:
I is exactly what I needed
etrailer knows there stuff
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Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/15/2025

Heck yeah we do!

by:
2025 Chevrolet Silverado 2500
Just what I needed to convert my fifth wheel to the OEMpuck system on my new 2500hd.
by:
2020 Chevrolet Silverado 2500
I have a Curt Q-20 5th wheel hitch. The hitch has served me well, so I didn't want to purchase a whole new 5th wheel hitch. I bought the CU53FR 5th wheel legs,Item # 16029 and installed them in my new 2020 Chevrolet Silverado 2500HD standard bed, that had the gooseneck, 5th wheel package. It was a easy change over and looking forward to get on the road this year.
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by:
2024 GMC Sierra 2500
Everything went together great and was a perfect fit. Extremely fast delivery (ordered at 4:00 pm on 4/28 and had them by 3:00 pm on 5/1).
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Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/2/2025

Hitch looks great in your truck, Greg! When do you get to take it out on the road with your 5th wheel??

by:
Perfect fit, speedy delivery time.
by:
2026 GMC Sierra 2500
Was exactly what I needed fit perfectly in my 2026 gmc hd and was shipped as promised
by:
Fast shipping, correct parts! Good prices.
by:
Switching the GM custom legs from the 2015-2019 to my new 2024 GMC was easy and the legs fit the factory puck system perfectly. It is nice to see that I didn’t have to purchase a whole new 5th wheel hitch. Thanks William B. ant etrailer and Curt hitch!
Gregory profile picture

Gregory

1/14/2025

The Curt legs are working perfectly and I am very happy with them.

by:
Great product. Glad I could just get replacement legs.
by:
Hitch legs fit like they said
by:
2020 Chevrolet Silverado 3500
These are great, heavy duty for my 16k trailer.
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by:
Box Arrived Empty. Please resend items ordered ASAP
by:
I bought a new GMC with the puck system and needed to switch the legs on my Curt A20 hitch. Very easy ordering with the help of customer service, fast delivery, very satisfied.
James profile picture

James

1/11/2024

purchased the legs due to buying a newer truck. They work perfectly and were easy to switch Ordering and delivery were great

by:
Service for find correct part I needed was excellent. updates on shipping are a great resource to know when package will arrive. Packaging by curt is a little bite to question. boxing was ripped when it arrived. This is no fault of E Trailer. I will be dealing with E Trailer in the future.
Mark S. profile picture

Mark S.

10/18/2021

Legs for Curt Q20 work great. Have had no issues with them

by:
Overall, the hitch works fine. There are some convenient features that make it easy to use and the head seems to work well -- I'm towing a 10k Grand Design. The installation is pretty easy to do alone; the whole unit only weighs 135lbs or so? So, you *should* be able to get in/out of the truck solo. The red/yellow/green indicator makes it easy for a new owner (me!) to feel confidents everything is locked and/or ready to roll. There are only 3 height settings, and that is somewhat limiting but should be workable for most setups. Here's the problem...

The two "lower" settings (13", 15") are easy to rig. You can remove the head from the head frame and torque the nuts from above. AND, importantly, when you tighten everything up the unit stays plum so you can set in the bed/pucks with little issue. Took me 15 minutes. The PROBLEM is that on the high (17") setting, the bolts go through the bottom holes in the head frame. Creates two problems, 1) there is a piece of steel that prevents you from torquing from above. Not a big deal since you can flip over and get from the bottom; so, this is a minor inconvenience. The biggest issue is 2) when you torque with bolts on this height setting, the feet get pulled in (not enough frame to keep them plum) so when you go to insert, it won't go. AND, since you can't torque from above, you can't even "loosen" everything the tighten in place! What I had to do was jam a piece of wood to splay the feet 1/8" so they'd drop in. This is not preferred since I could obviously damage the pucks, but also b/c it'll be hard to get out!

I wish I'd purchased a different set up. Would love to know if this was just my experience. If not, this is a pretty big design flaw that negates any of the "convenience" this hitch otherwise provides.
by:
Service at etrailer is the best. Recently I received the wrong item that needed to be returned. etrailer made it a simple process, credit was issue immediately

The correct part arrive timely with no issues.
Dan profile picture

Dan

2/27/2022

Great, no issues

by:
2017 Ram 3500
I bought a 2021 chevy 3500 HD and was surprised that my 5th wheel hitch from my 2017 GMC duly wouldn’t work in the 5th wheel prep. I called Curt and found the solution, buy a set of legs. After researching I found etrailer had the best price. They also had free shipping (a great bargain). They filled my order and shipped quickly. Justin was very helpful and checked back with me several times. Etrailer’s website was extensive and easy to navigate. I’ll be back for all my related needs.
by:
Going from a 2017 to a 2024 Chevy 3500HD DRW truck I need new legs. Glad I could get just the legs and not a hole setup to save some money. Easy to install. The new truck is taller than the old, but it didn't raise it that much. I am going to look at ether moving the kingpin or hitch to level it if I can and still keep bed clearance.
by:
2022 GMC Sierra 3500
Upgraded truck to a 2022 long bed and no longer needed my slider hitch. Did not want to buy a whole new hitch, Kaitlyn helped me find the puck compatible legs for my existing Curt Q20 hitch head. Saved half of the hitch cost. Legs assembled easily and dropped right into the GMC pucks. Some adjustment during initial install was required on the castle nuts to get all 4 to lock in snug.
by:
2018 Chevrolet Silverado
Just what was needed when upgraded from 2018 2500HD Silverado to 2021 2500HD Sierra AT4. These legs are needed due to the different placement of the factory installed pucks on the 2020 and higher Silverado and Sierra 2500HD. I'm reusing my Curt Q20 hitch head with these legs. Good price from etrailer. Package arrived as expected and in good shape. Will use etrailer.com again.
by:
Perfect fit.
by:
Great product, priced right and delivered fast with no issues. Each time I have ordered from etrailer has been great and they know their stuff. I was able to update my hitch for use on my new truck and avoid the cost of a completely new hitch.
by:
Never had better service. I live in upstate NY. I was in need of parts to change the 5th wheel hitch over to a new truck. The parts arrived at my house from Missouri in 27 hours. Had my doubts but they came through even in today’s crazy world. We were able to leave for trip on time.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Carrie F
Updated by:
Carrie F
Employee Kristina F
Written by:
Kristina F

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