1. Gooseneck Hitch
  2. Curt
  3. Below the Bed
  4. Removable Ball - Stores in Hitch
  5. 30000 lbs GTW
  6. Manual Ball Removal
Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit - 30,000 lbs

Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit - 30,000 lbs

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Gooseneck Hitch

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Curt Gooseneck Hitch - C619-648
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The chrome-plated ball on this gooseneck hitch locks in place with 2 pins for extra security. When you're done towing, flip the ball over and store it inside the hitch, freeing up your truck bed. Innovative center locator eases installation. Call 800-298-1624 to order Curt gooseneck hitch part number C619-648 or order online at etrailer.com. Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit - 30,000 lbs. Gooseneck Hitch reviews from real customers.
  • All Info
  • Reviews (56)
  • Q & A (3)
  • Videos (1)
  • Photos
  • Why etrailer?

Curt Gooseneck Hitch

  • Curt
  • Below the Bed
  • Removable Ball - Stores in Hitch
  • 30000 lbs GTW
  • Manual Ball Removal
  • Wheel Well Release
  • 2-5/16 Hitch Ball
  • 7500 lbs TW

The chrome-plated ball on this gooseneck hitch locks in place with 2 pins for extra security. When you're done towing, flip the ball over and store it inside the hitch, freeing up your truck bed. Innovative center locator eases installation.


Features:

  • Heavy-duty underbed hitch lets you tow your gooseneck trailer
  • Double-lock system provides added security with 2 pins holding ball in place instead of 1
  • Chrome-plated hitch ball easily removes when you're not towing for complete access to your truck bed
    • Ball flips over and stores upside down in hitch for easy access
  • Chrome ring surrounds the hitch ball hole to provide a tight, low-profile look
  • Comfort-grip handle can be positioned on either side of truck bed
  • 5/8" Thick, spring-loaded safety-chain hookups are built in
  • Zinc plating provides superior corrosion resistance for locking mechanism
  • Rubber cover keeps grime out of ball hole when ball is stowed
  • Carbide black powder coated steel is durable and corrosion resistant
  • Easy, one-person installation with included custom mounting kit
    • 4" Hole in bed is required
    • Center locator helps eliminate drilling errors
      • No need to measure where ball hole will go in truck bed
      • Orange shavings appear when you've drilled far enough so that you know when to stop
    • No welding required
    • Truck bed does not need to be removed
  • Adapter plate (C16220 - sold separately) allows for 5th-wheel towing
  • Offset hitch ball (C602 - sold separately) creates additional space between truck cab and trailer


Specs:

  • Ball size: 2-5/16"
  • Gross towing weight: 30,000 lbs
  • Tongue weight: 7,500 lbs
  • Limited lifetime warranty


Curt EZr Double Lock Gooseneck Hitch Operation

Curt EZr Double Lock Gooseneck Trailer Hitch Operation

The Curt EZr Double Lock underbed gooseneck trailer hitch provides a sturdy, secure connection for towing your gooseneck trailer and also allows for a clean, unobtrusive look for your truck bed when you aren't towing. To tow, simply pull the included handle out to unlock the hitch. Then insert the chrome-plated hitch ball into the ball hole. You may need to rotate the ball to line it up with the dual locking pins. When the ball drops into place, rotate the handle counterclockwise until the locking pins snap into position. Because there are 2 locking pins instead of 1, you get extra security for your towing setup.


Get full bed access when you're not towing. Just remove the ball, flip it upside down, drop it back into the ball hole of the hitch, and use the handle to lock the ball in place. A rubber cover is included with the EZr Double Lock. When the ball is stowed upside down in the hitch, place this cover over the ball hole to keep out dirt and grime and create a clean look for your vehicle.


Curt Center Locator Tool

Curt Center Locator for Double Lock Gooseneck Trailer Hitch

The innovative center locator tool included with this gooseneck trailer hitch is designed to make installation fast and easy by eliminating the need to measure where the ball hole must be cut into your truck bed. Once you have the custom installation kit in place and the gooseneck hitch is properly attached to the rails, the bright orange locator will help you to finish installation.


Curt Center Locator for Drilling Pilot Hole

Use the hole at the center of the locator to line up your 3/16" drill bit, and drill up from beneath the bed to create a pilot hole. This pilot hole will be your guide as you cut the 4" diameter ball hole into your truck bed.


Curt Center Locator for Drilling Ball Hole in Truck Bed

When you begin cutting through your bed, the locator will act as a trim shield, ensuring that you don't drill too deep. Continue cutting from the top of your truck bed until orange shavings appear. Once you see these shavings, you've gone far enough. The center locator can be easily removed from the hitch once installation is complete.



60619 Curt Double Lock Gooseneck Hitch - 30,000 lbs

60648 Curt EZr Double-Lock Gooseneck Hitch Custom Installation Kit

60681 Curt EZr Gooseneck Kit with Chevrolet/GMC Installation Kit

Item # C619-648

Installation Details C619-648 Installation instructions

This Product Fits The Following Vehicles




Video of Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit - 30,000 lbs

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




Video Transcript for Curt Gooseneck - Below the Bed - C619-648 Review

Today we're going to review part number C619-648. This is the Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit and a 30,000 pound weight capacity. For demonstration purposes I've already installed the hitch with the installation kit so it shows you what it looks like underneath the vehicle. This is a custom fit part. It is designed to fit the Chevrolet Silverado and GMC Sierra trucks starting in 1999. What I would recommend on the custom fit part to always go to our website. Use our fit guide put in your year and model of your vehicle, and it'll show if this'll work for your application. This is a heavy duty under bed hitch which lets you tow your gooseneck trailer. Uses a double lock system, you can see right here. This provides added security. It has 2 pins holding the ball in place instead of 1. It's a chrome plated hitch ball which easily removes when you're not towing. It gives you complete access to your truck bed because what will happen is you can just flip it over, drop it back into the hole, and it will store upside down. Gives you easy access to the truck bed. They include this rubber cover which is nice. You can just pop that on over there in the hole and that'll keep any grime from getting in that ball hole when the ball is stowed. You can see they have this nice chrome ring which will surround the hitch ball hole. Provides a nice tight low profile look. On the handle, the handle right here is what will lock into place. You can see. You can just turn it to release it. Turn it towards the tailgate. Releases the dual pins that will go and lock it into place and then when you need to tow, pull it out, and then just twist it towards the cab, just like that it will hold it open. You can pull it out. Turn the ball back over, drop it into place. Again, release it toward the tailgate and it will lock it in place with the double pins. It has a nice comfort grip handle on the . Right there now the other nice thing about the handle, it can be positioned either on the driver's side or you can put it in the passenger side, whichever you prefer to operate it from. Has these nice 5/8 inch thick spring loaded safety chain hookups that are built in. You hook your safety chains to. The locking mechanism itself is a zinc plating which provides superior corrosion resistance. And the hitch and the mounting . or the install kit itself is a carbide black powdered coat steel which is also durable and corrosion resistant. This is a very easy one person installation with the included custom mounting kit. Basically you'll just have to drill a 4 inch hole in your truck bed for the ball to come through and to help you do that . Let's just . I'm going to show you here. We're going to pull it open; take the ball out and to help you drill that hole, that's the most important thing, they give you this center locator, this orange piece, plastic piece right here. This center locator will help eliminate any drilling errors. You just drop it into the hole before you raise it up to the bottom of your truck bed. What happens is there's a little hole in the center, the exact center. From underneath, you put the drill and drill up through that hole and that will drill up into your truck bed and give you the pilot hole to start with. Then when you use your 4 inch hole saw to drill the large hole, this will still be in here, this locator will be between the hole and the truck bed. As you drill down with that hole saw, it also let's you know when you've drill far enough because you'll start seeing orange shavings. That means you stop right there. You've drilled through the bed far enough. There's no welding required when installing this. Your truck bed does not need to be removed. A few other parts that you also can get for this .. Curt makes an X5 adapter plate. We sell that separately on our website. It is listed as a related product. It's part C16220. This allows for fifth wheel towing. It would just drop into the goose neck hole and allow you to tow a fifth wheel, if needed. Also an offset hitch ball, we do sell that separately also. It's a related product, C602. This will create additional space between the truck cab and the trailer. It's a ball that when you drop it in, it will be offset from the hole. A few specs on this, the ball size of the gooseneck ball is 2-5/16 diameter. The gross towing weight capacity on this hitch is 30,000 pounds. The tongue weight or pin weight capacity is 7,500 pounds and it does come with a limited lifetime warranty. Also shown here on the table is the hardware that's needed to install your installation kit to your vehicle. Basically if you're going to tow a goose neck, you just drop it into place, twist your handle, that will release the 2 pins. It will lock it and you're ready to tow. When you're done, if you want to store the ball, just pull this out, twist it back toward the cab. It will lock it open. Pick up the ball, just drop it back into the stowed position. Again, release your handle. It locks into place . Take your rubber cover and pop it right into place. You're ready to go. That should do it for the review on part number C619-648. This is a Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit 30,000 pound weight capacity.


Customer Reviews

Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit - 30,000 lbs - C619-648

Average Customer Rating:  4.6 out of 5 stars   (56 Customer Reviews)

The chrome-plated ball on this gooseneck hitch locks in place with 2 pins for extra security. When you're done towing, flip the ball over and store it inside the hitch, freeing up your truck bed. Innovative center locator eases installation.

- C619-648
by:

The hitch itself seems to be of good quality, well made, and there was no need to raise the bed of the pick up. Still, when it was delivered the box seams were open, the big parts were banging around, and the plastic bag containing all the small parts had broken open and the parts strewn about the interior. The ups guy and I picked up all the parts we could find on the driveway and thankfully I only had to make a couple of trips to the hardware store to buy what was lost. Had one of the custom pieces been lost, the 2 hour installation would have stretched into weeks. As it was, without a hoist and air tools it did take a couple of days. The video on this site was of immense help as the printed instructions were all too brief. I would suggest that the video incorporate wide shots periodically so the viewer can orient to the truck before going in for close ups. Finding a 5/8" hole saw was no easy task either but I did find one eventually. As always, its never as easy as it looks on TV.



- C619-648
by:

The Curt EZr Double Lock Underbed Gooseneck Trailer Hitch (C619-648) is a solid hitch and worthy of praise. Had no issues installing on 2006 Silverado 2500HD and fits frame/bed perfectly.



- C619-648
by:

I have not installed it yet but i have thoroughly have inspected it. Excellent product! Quick shipping



- C619-648
by:

Easy to install and works as expected.


Comments
Still works
Shaun - 08/31/2020


- C619-648
by:



- C619-648
by:



- C60683
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Nice clean look. Most importantly didn't have to lower exhaust. centering the hitch in the bed was easy because of the template provided. Although install did take longer than what was noted, it was fairly simple. Would definitely purchase again.


Comments
Great hitch, working great. Many, many miles on it dragging horses all over the Midwest. Only thing I did was coat locking pins and ball with anti-seize.
Scott M - 06/26/2021


- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Overall a decent product. Easy to install, hardest part was manhandling all the pieces by myself. Tows wonderfully. The only negative is the length of the ball when in stored position. I have 2004 Dodge Ram 3500 2wd that sits low to the ground. When stored, the ball strikes the top of the axle housing and cut the ABS wiring. Easy repair and we no longer store the ball in the hitch



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Missing hardware took 2 weeks to get new hardware and it was the wrong hardware so I had to go spend extra money and aggravation to buy my own hardware that should have came in the kit


Comments
Thank you for your review! Our Customer Service team will be reaching out to you!
-- Etrailer Expert Brooke M - 08/13/2021


- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Great hitch and easy to use. I did have to lift up the bed a little bit to install it. Took me about 5 hours because of that but otherwise it is a great hitch. The rings for the safety chains stay on the bed and the ball flips over and stows away completely.



- C611-624
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Build quality was outstanding, this is one stout piece of equipment. Install was a bit challenging because I did it by myself, but if I had someone to help it would have been much easier. Overall, the install was not too bad, just give yourself about 4-5 hrs if you don't have help. I'm very happy with this purchase and would definitely recommend.



- C60685
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Installed on a 2002 Ford f250 short bed. this was very easy to install just as specified I chose to remove my 5inch exhaust to make for more room and easier install but it went in smooth and the exhaust went back in with around 1 inch of room to spare so not much modification. The only problem that I have ran into is for some odd reason when I hook up our gooseneck trailer the tongue weight brings the suspension down enough that the side plates actually hit the u-bolt studs that hold the leaf springs to the axle. So idk what’s going on with that but not real happy about it I’m going to have to cut my u-bolts down some in order for it to be able to ride smoothly otherwise the bracket hits the u-bolts every time you hit a bump and it doesn’t sound pleasant at all. Not sure if it’s just this hitch or other ones that do it but the side plates have an edge that sticks out and it’s slamming off of the U-bolts.


Comments
I spoke with the folks at Curt, and they were wondering if your truck had the original suspension. If the suspension on the truck is worn, it will sit lower and could cause the issue you describe.
-- Etrailer Expert Mike L - 03/05/2019

Comments
Update 1 year later: I did end up cutting the tops of the u bolts off in order to make clearance for the trailer weight it does fine now. After about two months of that I chose to install air bags on my truck and haven’t had a problem with it since. My only recommendation is oil the pins that lock the ball in place I have noticed over time just road debris and dirt getting in there and it can sometimes have a little resistance going back in with the ball facing down. Other than that good product I would purchase it again.
Kendal B - 03/05/2020



- C611-624
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Easy to install. 64 years old and did it all by myself. So glad I went with this style. Have gooseneck and fifth wheel ability. When I want my full bed there’s no rails in the way. Pulling 13,000-14,000 lb fifth wheel camper. No problems.



- C60683
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


It didn't slide in as easily as in the video, but I was also working on the ground in a very cramped garage instead of from a lift. Watch the videos on here and it's no issue. The only thing I almost gave up on was the little rubber gasket around the cut. Incredibly difficult to get on but once it makes it all look finished.



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


I've had it over a year now installed it myself without any help, I think it was very easy to install. I tow everything with it never had any issues.



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


The hitch works fine and was easy to install. Everything fit well with one exception. The rod that locks the ball in place from the wheel well is too short. I expect it is the wrong rod for the 2013 Ram pickup. I made an attempt to contact etrailer to get another, but failed to contact anyone. Can you put me in contact with someone who can assist me in getting a replacement?


Comments
I contacted Curt and they wanted to make sure you did not install the handle facing up and it is hitting the inner fender. The handle should be down on these.
-- Etrailer Expert Heather A - 02/25/2019


- C611-624
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Installation went well and the hitch works for everything we need



- C60683
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


I have had a few different GN hitches over the years and this model is top notch. The installation was straight forward and the drill guide made the location of where to drill effortless. If I had to pick a place where improvement could occur, it would be the resistance of the safety chain loop springs. They ensure rattles don't occur, but getting the chain loop inside can be difficult at times. Overall the construction is very robust. The nice touches such as the rubber cap and the price point make this a great option. I would repeat the purchase.



- C60683
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Not as handy as a flip up ball but plenty stout. A very good, strong setup for the money. I was able to install w/o taking off the bed which is a big plus



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


GREAT Service. Received a phone call on the same day as the order to confirm the order. Even down to where it was to be left. Several e-mails letting me know the progress. Received it in 3 days after the order. One day was Sunday so i guess it doesn't count. All the parts are there. I do have an issue with UPS. The instructions on the label says LOT # 2 Montana. They left it at the entry house instead. Having a dislocated arm and loading and unloading was not good. They need to work on that. Yes the camper can be easily seen from the house. Can't wait to get it in. Thanks


Comments
Installation was great and easy. Has performed as advertised
Daniel J - 02/28/2019



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


The hitch was received in a very timely matter, ordered then three days it arrived. FAST! I didn't install immediately.... about three days went by... After work I tried to read the so call instructions and started assembly... start time 3:30 pm end time 8:30pm had all but the latch and rod handle and springs to install. I did that the next day. Bolting the receiver part under the bed was definitely a TWO PERSON job or at least with some kind of blocking or jack may be used... As far as the total receiver bolting and receiver installation, *follow the instruction* it's really laymans terms and pics help tremendously! It does get very frustrating putting the ball pin rod in the ball pin... If I may suggest, in your companies instruction advising to inform the installer to use needle nose locking pliers to clamp the spring back in front of the 3/8" washer on the hitch rod WHILE installing the small little bolt into the hitch pins! This way, It gives the installer adequate adjustment to have to install the hitch rod and pins since one can hardly see the hole if they are aligned or not. Other than that little difficult issue, It was pretty smooth and easy... (just alot of struggling and dirt) if you don't mind... Very pleased with this product!!



- C60685
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Install photos



- C60682
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Fit perfect was easy installation



- C611-624
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


Easy install, although since this is a dual pin lock on the hitch ball, there's no alternative hitch balls available that can work with offsetting or using a different 5th wheel hitch, such as the B&W Companion.



- C611-624
by:

Review from a similar Ezr Double Lock in Gooseneck Hitch


All I can say is WOW. In two days I received the Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit. I plan on using this Gooseneck with an Anderson 5th Wheel hitch. I haven't installed it yet but I do plan on installing very soon as we have purchased a 5th wheel Travel Trailer. As soon as it is installed, I will post some pics. Again, I cannot believe it arrived in two days.


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Ask the Experts about this Curt Gooseneck Hitch

  • Do The Hitch Ball Holes Line Up On a Curt EZr and B&W Turnoverball for a 2005 GMC Sierra
    The Curt EZr Double Lock Underbed Gooseneck Trailer Hitch with Installation Kit part # C619-648 hitch ball opening will not line up with the B&W Turnoverball Gooseneck Trailer Hitch hitch ball opening on your 2005 GMC Sierra. The hitch ball opening for the Curt EZr will sit further away from the end of the bed when compared to the B&W Turnoverball. Therefore, the best option for you would be to re-install the B&W Turnoverball Underbed Gooseneck Trailer Hitch part # BWGNRK1059 for 1500 models,...
    view full answer...
  • Difference Between Curt EZr and Double Lock Gooseneck Hitches
    From a function point of view there isn't a huge difference between the two Curt gooseneck hitches # C60712 and # C619-648. You might notice that the EZR has a smaller plate that has larger u-bolts for safety chains and the Double Lock has smaller safety chain loops that aren't centered.
    view full answer...
  • What is the Difference Between the Curt C619-648 and Curt C60712?
    There are actually a couple differences between the Curt EZr # C619-648 and the Double Lock # C60712. The visible one will be that the safety chains on the # C60712 are not centered like the ones on the # C619-648. The difference that is not visible is the ball. The depth of the pins that hold the ball in place are different between the two.
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Chelsea B
Updated by:
Chelsea B
Employee Wilson B
Updated by:
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