Arrives before Christmas 
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This shock-absorbing pin box works with your gooseneck hitch to give a smooth ride while you tow your fifth-wheel trailer. The all-in-1 box has no air bags to refill or small parts to replace. Auto-latch allows for easy hookup. 4.5K pin weight.
Features:
Specs:
Notes:
| Calculated Pin Weight | Executive Pin Weight Capacity Required |
|---|---|
| 1,600-2,599 lbs | 3,500 lbs |
| 2,600-3,599 lbs | 4,500 lbs |
| 3,600-4,599 lbs | 5,500 lbs |
| 4,600-5,599 lbs | 6,500 lbs |
| 5,600-6,599 lbs | 7,500 lbs |
| 6,600-7,599 lbs | 8,500 lbs |
| 7,600-8,599 lbs | 9,500 lbs |
Say your truck has a gooseneck hitch for towing your horse trailer, but you want to go camping with your new fifth wheel. You could outfit your truck with a new fifth-wheel hitch that attaches to your existing gooseneck hitch, but that means having to move a heavy, bulky hitch into and out of your truck bed all the time.
You could also purchase an adapter that bolts onto your trailer's existing pin box. But adding a new component to your setup can keep your pin box from working how it was designed. King pin adapters can create a stiff ride and can even strain your fifth wheel's frame by adding too much height at the connection point.
A better option is to use this gooseneck-compatible pin box to easily tow your fifth-wheel trailer with your truck's gooseneck hitch. The box replaces your trailer's existing pin box, which means it's designed to act as a part of your trailer instead of simply bolting over your king pin like an adapter does.
If you've ever towed a fifth-wheel trailer before, you're no stranger to road shock. Driving over uneven terrain can result in a rigid, bumpy ride. And uncomfortable fore-and-aft chucking can occur when you're starting and stopping. When all of the motions combine, the road shock can even potentially damage your truck or trailer.
This Gen-Y Hitch torsion pin box is designed to absorb road shock at the connection point to create a safe, smooth ride. This is thanks to the internal construction of the box, which is similar to that of a torsion axle.
Pivot points are built into the Gen-Y pin box adapter. This allows for movement between the box, which attaches to your trailer, and the coupler tube, which connects to the gooseneck hitch ball in your truck bed. When your trailer bounces or jerks, the coupler tube will move accordingly.
Built into the Gen-Y pin box are tubes with inner bars that are surrounded by rubber cords. As the coupler end moves, these inner bars twist inside of the tubes, attempting to follow the coupler's motion. But the rubber cords prevent the bars from twisting too far. And as each bar turns, these cords compress to absorb the rough shock. This means that any shock experienced by your truck can be absorbed before it reaches your trailer, and the shock experienced by your trailer won't get transferred to your truck.
Average Customer Rating: 4.6 out of 5 stars (323 Customer Reviews)
This shock-absorbing pin box works with your gooseneck hitch to give a smooth ride while you tow your fifth-wheel trailer. The all-in-1 box has no air bags to refill or small parts to replace. Auto-latch allows for easy hookup. 4.5K pin weight.Great product. The fit and finish is perfect. The trailer tows so much smoother and the chucking is almost gone. The extra bed space is a great bonus.
Best Investment we made for our 5th wheel toy hauler. Smooth ride. Highly recommended.
Man,this thing is GREAT! It was 1 day late on delivery, but other than that, it bolted right up using the existing holes, NO DRILLING! I was THRILLED!
It works as advertised, the powder coat paint is awesome, the auto latch works flawlessly. I am very pleased
I would recommend anyone wanting to switch a 5th wheel kingpin to a gooseneck to use Gen-Y. They got their act together!
Only received two small plates, NO HITC H.
I have not received the pin box yet
Just the chains, shims, and bolt kit were received
And I have now way to track the pin box
Thank you Mike for the fast delivery. It is always a pleasure to shop at your store.
Excellent ride.
product delivered quickly and packaging was in tack. installation was pretty easy using a tractor. the ride was much improved over a sliding standard pin box system. this system opens up the rear bed space and and allows the ball to be removed like nothing was ever installed. I used the 4 inch offset from B&W to help turning radius on our short bed Ram also devivered from e- trailer. great customer service
Jeffrey
3/10/2024
I have the Gen-Y Hitch Gooseneck auto release paired with the Gen-Y offset plate. 2020 Sierra 2500 crew short bed. I can turn 90 degrees on flat ground. Zero issues backing or driving. Nice ride, better then we had with stock fifth wheel hitch that came on our 2019 Montana High Country. Love this product, great purchase.
Andrew N.
3/11/2024
great service
The Gen-Y hitch is very stout & well built. Fit & finish was excellent.
Installed myself in about 30 minutes.
The Gen-Y gooseneck has been excellent! I now have approximately 12k miles on mine and it rides very nicely with very limited chucking and handles rough roads very well. I’d highly recommend that you contact Gen-Y BEFORE ordering to ensure you get the correct load rating product. Gen-Y and Etrailer have provided excellent customer and tech support! This product definitely frees up your truck bed and does require a precise line up to hitch.
The box for the hitch was absolutely destroyed, the hitch has damage to the powder coat on most sides. Almost no packaging in the box, not sure how you guys pack these but this $[XX] hitch is beat up pretty bad. Really disappointed and i don't have time to had it repowder coated as i am picking up the new camper tomorrow with this hitch and now this one is going to rust.
Shipping on this item was quick and packaged extremely well. The GenY hitch exceeded our expectations. We just completed a 600 mile trip. In the first 100 miles we noticed some stiffness, but after that it loosened up and on the return home we definitely noticed a difference. The hitch is very easy to hook up and as long as you are within a few inches the hitch will center itself and slide onto the ball. We towed with an F350 6 3/4 foot bed and I do not see any need for the 4 inch extension ball setup. A subcompact tractor makes 1 person install of the hitch a complete breeze. The angle is perfect. I ordered the GenY chains and mounting bolts and all worked very well.
This hitch reduced chucking very well, I have a 2004 3500 Dodge Ram 4x4 Conestoga riding truck with very stiff suspension, the torsion action of the hitch definitely helps when crossing bridges and pot holes. The 5th wheel is an older Keystone Copper Canyon that is in great shape. I Have 12K miles with the new hitch.
I provided the specs on my 5th wheel (Grand Design Momentum 351 MS) when ordering the pinbox. I had the Gen-Y pinbox mounted and used it for about 5-months to find later that the pinbox was not the proper pinbox for my 5th wheel while having Independent Suspension installed. I replaced the Gen-Y with a MoRryde pinbox while at MoRrdye. Not a good experience and a loss of funds.
I have towed now for a few thousand miles since changing to this pin box and honestly wish I had done this years ago! It tows so much better than my 5th wheel box did! Feels more stable, no more bucking and so much softer and better feel when towing! Not to mention so much less hassle dealing with a 5th wheel hitch!
Simple design, very robust construction, made a vast improvement in towing ride quality.
Easy install by myself, Engine hoist, utility cart and motorcycle jack...ya I have "stuff".
I will need to lower my B&W slide about 2inches to get back to level towing. Calculator that Gen Y has for selecton is spot on , I was a bit worried as my measured tounge weight was 2700 +/- lbs 22% of GVWR (14,400) was 3168 so I ordered the 4.5k model
When hiched for the first time...indicator was in the middle of the green (perfect).
Very happy ... next Im adding shock absorbers to see if i can smooth the trailer hop a bit more.
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Brooke M.
7/27/2024
Oh my goodness, Scott! I am so sorry youre now having to wait twice as long. I will make sure this is taken care of and that you get the whole product.