bing tracking image
  1. Gooseneck and Fifth Wheel Adapters
  2. Gen-Y Hitch
  3. Fifth Wheel Trailer to Gooseneck Hitch
  4. Replaces King Pin
  5. 25000 lbs GTW
  6. King Pin Adapters
Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 5.5K TW

Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 5.5K TW

Item # GY66FR
lowest price pledge
Our Price: $1,637.43
Gooseneck and Fifth Wheel Adapters
This item qualifies for Free Truck Freight Shipping
Shipping Weight: 155 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
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. 5.5K pin weight. 1-636-306-4830 to order Gen-Y Hitch gooseneck and fifth wheel adapters part number GY66FR or order online at etrailer.com. Free expert support on all Gen-Y Hitch products. Guaranteed Lowest Price and Fastest Shipping for Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 5.5K TW. Gooseneck and Fifth Wheel Adapters reviews from real customers.
  • All Info
  • Reviews (110)
  • Q & A (0)
  • Photos
  • Why etrailer?

Gen-Y Hitch Gooseneck and Fifth Wheel Adapters - GY66FR

  • Fifth Wheel Trailer to Gooseneck Hitch
  • Replaces King Pin
  • 25000 lbs GTW
  • Gen-Y Hitch
  • King Pin Adapters
  • Adapts Trailer
  • Adjustable Height

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. 5.5K pin weight.


Features:

  • 5th-Wheel-to-gooseneck adapter box lets you tow your 5th-wheel trailer with your gooseneck hitch
    • 5th-Wheel pin box replaces the factory pin box on your trailer
    • Coupler attaches to your truck's gooseneck hitch ball
  • Shock-absorbing design ensures a smooth, steady ride
    • Technology functions like a torsion axle to limit transfer of road shock from trailer to truck and vice versa
      • Reduces chucking and rough fore-and-aft motion
      • Limits bounce and jarring up-and-down motion
    • No airbags to maintain and fewer moving parts to repair or replace than with other shock-absorbing solutions
  • Self-latching lever automatically engages when hitch ball is in socket
  • Cable latch allows you to easily uncouple from outside of your truck bed
    • Included cable attaches to lever - just pull on it to disengage the latch
  • Pin weight scale is built in to help you balance your trailer
    • Meter lets you know if your load needs to be adjusted before you tow
  • Cross-shaped holes provide attachment points for safety chains
  • Heavy-duty steel construction
  • Powder coat finish resists wear and corrosion
  • Simple, bolt-on installation
    • Mounts with existing bolts
  • Made in the USA


Specs:

  • Designed to replace Lippert 1621 and 1621 HD 5th-wheel pin boxes
  • Towing capacity: 25,000 lbs
  • Pin weight capacity range: 3,500 lbs - 5,500 lbs
  • Ball size: 2-5/16"
  • 5-Year limited warranty


Notes:

  • In order for the pin box's shock absorption to work correctly, make sure your pin weight is within the pin weight range.
  • To calculate correct towing weight for Gen-Y hitches, use this formula: GVWR x 0.22 = TW.
  • Because the Gen-Y Hitch Executive is shorter than the Lippert 1621 or 1621 HD pin box, the clearance between your trailer and tow vehicle during turns might be reduced.

Calculated Tongue Weight Executive Tongue Weight Capacity Required
500-1,500 lbs 2,000 lbs
1,501-3,000 lbs 3,500 lbs
3,001-4,000 lbs 4,500 lbs
4,001-5,000 lbs 5,500 lbs
5,001-6,000 lbs 6,500 lbs
6,001-7,000 lbs 7,500 lbs
7,001-8,000 lbs 8,500 lbs

Fifth Wheel to Gooseneck Adapter

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.


Built-In Shock Absorption for a Smooth Ride

Executive torsion with cable

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.


torsion diagram

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.


Easy to Couple and Uncouple

auto latch and cable

The Gen-Y pin box adapter makes hooking up your trailer easy thanks to its automatic latch. When your hitch ball moves into the coupler tube, the latch instantly engages. No need to manually close the socket once the coupler is on the ball.


Disconnecting is fast and easy too. This normally requires that you crawl into your truck bed to access and release the latch. But the Gen-Y adapter box can be disconnected from outside of your truck bed. The included cable attaches to the latch on the coupler's base. Just run the cable up your trailer frame and secure it in a convenient place. When you're ready to disengage the coupler, simply pull the cable to release the ball from the socket. No need to climb into your truck bed.


Easily Check Your Vertical Load

The vertical load, or pin weight, refers to the weight that a fully loaded trailer exerts downward on the hitch ball in the truck bed. Too little vertical load can cause trailer sway and too much can cause poor performance.


This Gen-Y pin box has a built-in mechanical scale so that you can check to see if your vertical load is too high or too low. The highest arrow on the scale indicates your maximum vertical load (5,500 lbs). The lowest arrow indicates no vertical load (0 lbs).



GH-8065AL GenY Hitch Executive Fifth-Wheel King Pin to Gooseneck Converter with Auto Latch Coupler - LCI 1621/1621 HD - 25,000 lbs






Customer Reviews

Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 5.5K TW - GY66FR

Average Customer Rating:  4.8 out of 5 stars   (110 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. 5.5K pin weight.

by:

Hitch folded and sheared upon a 50mph crash. They need to double up the plates on the box at the bolt holes. Every other box I’ve owned was a double plate to prevent this. Yea it does ride smooth but I’d rather have safety. I will not be replacing with a gen y! Thankful for safety chains!




by:

The looks and ride of the hitch are great. The only flaw is hooking up can be a pain if you don't have a rear camera on your cab. Unhooking can also be a bit tricky as well. Otherwise very happy with the ride.




by:

Easy install. Solid hook up. Trailer rides great.




by:

I put a flatbed on my truck so I could load my side by side and go wherever we want. This meant I had to figure out a new way to pull my toyhauler. I had a ford factory fifth wheel prep package with the reese hitch. With the flatbed I cant use this hitch anymore. I was planning to use the Anderson ultimate fifthwheel hitch but would have to change the pin box on my toyhauler as well since it was a flexair and Anderson says not to use a pin box that pivots. Sooo......I started searching for a new pin box and came across this hitch. This solved all my problems! Don't need an Anderson hitch as this pin box will attach to the ball on my flatbed. I called and talked with Chrissy who was super helpful. I ordered the pin box and it arrived yesterday. With some help I got it installed in less than an hour. (2 or 3 person job). It looks great and I'm excited to test it out. Fast shipping and great packaging. Thanks etrailer.com!




by:

Hard to line up




by:

Very good company to work with, I had a different hitch on order, they communicated to me that the item would be back ordered for a time, I then picked a different hitch, they immediately gave me credit for the first one, and shipped the new hitch. Would recommend this company for all your trailering needs!




by:

Dianna in customer service is the best! Thanks for the great srtvice!




by:

Very good replacement for a 5th wheel
Received
in 2 days which was impressive




by:

Can’t wait to try it




by:

I will be installing this tomorrow and am looking forward to how it performs.




by:

Came on time! Great service!




by:




by:




by:




by:




by:




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


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.




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


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!




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


I originally had an Andersen ultimate
Made
me nervous with cracking welds etc
Switched to the Gen Y
Never looked back
Took a few hundred miles to break in but now it pulls super smooth




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


Definitely recommend this hitch




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


Direct fit, easy installation, only thing is had to move to the top set of holes on the trailer brackets. Looks great




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


Installation took 1 hour with 2 people. Made very well. Pulled trailer great and expect ride to get better with break in. I went with 3.5k and on lighter side of recommended king pin weight. Shipping was quick and had email notifications the whole way. Will use etrailer again




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


I have a short bed diesel truck with a B&W gooseneck system installed. I purchased the GEN-Y Gooseneck to install on my new 5th wheel. I have a gooseneck horse trailer, so this choice was obvious. I ordered the GEN-Y from etrailer, we had a lot of back and forth discussions on shipping and arrival dates. I had my local RV dealer install it, way to heavy for me to wrangle. The RV dealer had never heard or seen the GEN-Y product line before, they were so impressed that they are now the authorized GEN-Y dealer in my area. When I hooked my 5th wheel I didn't have enough space between the truck cab and the 5th wheel to maneuver. I had mistakenly thought the GEN-Y would provide enough added space, wrong. I called etrailer to discuss and express my concerns and asked if they had any info to help me. The courteous customer service representative acted like they had never heard of this problem before and would certainly look into it and call me back. Nope, never heard from etrailer.com again. I did my own research and found a gooseneck extension ball manufactured by B&W and it is rated at 20k. This made it possible to actually maneuver the 5th wheel. This B&W extension should be recommended by etrailer every time a Gen Y gooseneck hitch is sold to a short bed truck owner. But, since etrailer had never heard of this problem don't count on it. I am very disappointed with their customer service.
Regarding the GEN-Y, this is a beast and built so well. While towing my 5th wheel I am fully enjoying the torsion shock absorbing technology. One area for improvement on the GEN-Y, the release cord does not have method to keep the release cord open without holding it. On a competitors version (Reese) they have a method to hold it open. See pic for this method, I plan on adding this to my GEN-Y, which is otherwise a far superior product in my opinion. Love the GEN-Y, not so much for etrailer.




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


This works absolutely perfect in a Ram 3500 with 6 1/2 ft bed, and the Gen Y gooseball hitch.
I think if more people knew of this combination, the fifth wheel style hitch, Anderson hitch and others would become obsolete.
Get to your destination, disconnect, pull out the ball, and the bed of your truck is free!




by:

Review from a similar Executive King Pin in Gooseneck and Fifth Wheel Adapters


Works great and I have my bed space back and not tied up with bulky fithwheel plates and rails. Trailer pulls great a lot quieter and reduced chucking.



25
110
Show More Reviews

See what our Experts say about this Gen-Y Hitch Gooseneck and Fifth Wheel Adapters



  • Dimensions Of Gen-Y Shock Absorbing 5th Wheel to Gooseneck Pin Box GY66FR
    The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621 HD - Auto Latch - 25K # GY66FR you were looking at is a confirmed replacement for your Lippert 1621 HD pin box and will not require any shims. The # GY66FR has the same height adjustments as your current pin box, but will be roughly 2" shorter overall than your current pin box so depending on the bed length of your truck you may have cab to trailer clearance issues if not using an offset gooseneck ball....
    view full answer...
    Image 1 for
  • Correct Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box for Grand Design Momentum 398M
    The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box part # GY66FR is correct for a Grand Design Momentum 398M.
    view full answer...
  • Which Gen-Y Fifth Wheel to Gooseneck Adapter Fits 2021 Fuzion 379
    I did some checking and your 2021 Fuzion 379 has a Lippert 1116 style pin box so the correct Gen-Y cushioned fifth wheel to gooseneck adapter would be the part # GY66FR.
    view full answer...
  • Is There a Gen Y Fifth Wheel to Gooseneck Adapter that Can Fit in Place of Rota Flex 19k Pin Box
    Since you have a Lippert Rota Flex 19k pin box on your fifth wheel camper you most likely would need the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY66FR which has a 25k capacity and fits the standard Lippert pin boxes of 1116, 1621, 1621 HD, 1716, Fabex 665, and M&M 665 but I'd recommend you verify that by checking the pin box for the model info. If you find a different set of numbers but not any of the ones mentioned let me know and I can dig further on IDing what you have.
    view full answer...
  • Will The Gen-Y Hitch GY66FR Fit A 2017 Grand Design Momentum 399th
    The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Auto Latch - Lippert 1621/1621 HD - 25K Item # GY66FR is designed to replace Lippert 1116, 1621, 1621 HD, 1716, Fabex 665, and M&M 665 5th-wheel pin boxes. As long as your pin box on your 2017 Grand Design Momentum 399th matches one of the above then it is compatible.
    view full answer...
  • Is Gen-Y Cushioned Pin Box GY66FR Current Version
    The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY66FR is the current version. We didn't have any issues with the truck beds I can assure you it is the current version.
    view full answer...
  • What Does Gen-Y Fifth Wheel to Gooseneck Executive Adapter Weigh
    The Gen-Y fifth wheel to gooseneck hitch adapter part # GY66FR that you referenced weighs 134 lbs.
    view full answer...
  • Installation of Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box
    The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box, # GY66FR is a replacement pin box for the Lippert 1621 or 1621HD models. I think I follow what your question is and the answer is yes, there is allowable adjustment. When replacing the currently installed pin box on your 5th Wheel RV, you do not have to use the same bolt locations.
    view full answer...
  • Gen Y Cushioned Fifth Wheel to Gooseneck Adapter for 2019 Momentum 376
    Your picture didn't make it through but from previous customers we have determined that your 2019 Momentum 376 has a Lippert 1621 pin box on it so the Gen-Y Shock Absorbing Pin Box adapter part # GY66FR that you referenced would be the correct fit and would work great.
    view full answer...
  • Which Replacement 5th Wheel to Gooseneck Adapter Pin Box for Alliance Paradigm 340RL 5th Wheel
    The Gen Y # GY66FR pin box is a direct replacement for a Lippert 1621 or 1621HD OEM pin box. If that's the pin box you currently have, the # GY66FR would work great for you. Your existing pin box should have a sticker on it that identifies the manufacturer and model number. If you have a different pin box, I'd be happy to make a suggestion if you could reply with the model number and manufacturer of the pin box you have. I've linked to a product description video for the Gen Y # # GY66FR.
    view full answer...
  • Recommend Pin Box For A 2016 Jayco North Point
    When it comes to installing a pin box on your 2016 Jayco North Point Trailer you would first need to know what pin box number you have. You can confirm this by cross-referencing the brand and part number that appear on its safety sticker which is usually on the left side, or by taking measurements of its dimensions and mounting holes. The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 18K GTW - 2K TW # GY56FR that you referenced matches up to and directly...
    view full answer...
  • Can the Gen-Y 5th Wheel to Gooseneck Pin Box Adapter Be Operated From Outside The Truck Bed
    The Auto-Latch models of the Gen-Y 5th wheel to gooseneck pin boxes like the # GY56FR you'd looked at do feature a cable that lets you un-latch the hitch from outside the truck bed. Two models of the Gen-Y auto latch are available, part # GY66FR with a 25K capacity and # GY56FR with an 18K capacity. Both are replacements for the Lippert 1621 or 1621HD OEM pin box. I've linked to a product description video for the Gen-Y Auto Latch 5th wheel to gooseneck pin box.
    view full answer...
  • Determining Which Gen-Y 5th Wheel To Gooseneck Adapter For Trailer W/ 20k GVWR and 3400lb Pin Weight
    It really comes down to the which model pin box is currently on your trailer. The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621 HD - Auto Latch - 25K # GY66FR you were looking at is for a Lippert 1621/1621HD pin box where the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1116/1716 - Manual Latch - 21K # GY43FR is only for the Lippert 1116/1716 pin boxes. The # GY43FR has a 3500lb pin weight rating so it will work just fine with your...
    view full answer...
  • What Is The Difference Between The Gen-Y 5th Wheel to Gooseneck Pin Box GY66FR and GY73FR?
    The only difference between the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621 HD - Auto Latch - 25K # GY66FR and # GY73FR for the 1116/1716 pin box is that they have a different bolt pattern. The bolt pattern for the 1621/1621HD is 7-7/8" between the horizontal holes, and 2" between the vertical holes, and the 1116/1716 is 8-3/4" between the horizontal holes, and 2-1/2" between the vertical holes. Since your 2021 Keystone Montana has the 1116 pin box you...
    view full answer...
  • Determining Which Gen-Y 5th Wheel To Gooseneck Pin Box Fits Keystone Montana
    I would be happy to help you determine which Gen-Y Hitch Shock Absorbing 5th Wheel To Gooseneck Pin Box will be correct for your Keystone Montana 5th wheel trailer, but you will first need to determine which pin box is installed on your trailer. To do this you will need to look on the pin box for a four digit model number such as 1116 or 1621. If you cannot find the model then just send me a picture of the sticker on the pin box that has the serial number and item number so I can identify...
    view full answer...
  • Correct Gen-Y Gooseneck Pin Box For Fleetwood Montana High Country 5th Wheel Trailer
    Thanks for the pictures of your pin box! Your Fleetwood Montana High Country uses the Lippert 1116 pin box with a 19000lb rating, so for a gooseneck pin box I recommend the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1116/1716 - 25K GTW - 4.5K TW # GY48FR which will be an exact replacement. The only thing you will need to make sure of is that the recessed area around your hitch ball is at least 5" x 5" to allow enough clearance for the Gen-Y to move without interference. I...
    view full answer...
    Image 1 for Image 2 for
  • Difference Between Auto Latch and Standard Gen-Y 5th Wheel to Gooseneck for Lippert 1621 Pin Box
    The difference between the two Gen-Y 5th wheel to gooseneck adapters for a Lippert 1621/1621HD pin box is the latches, along with a slight difference in weight capacity. The standard has a 30,000 lb towing capacity while the auto latch has a 25,000 lb capacity, though that should make minimal difference for the majority of RVers. Apart from the capacity, the standard Gen-Y Adapter # GY36FR needs manual attachment when coupling the hitch to your truck's gooseneck, and then when uncoupling...
    view full answer...
  • Gen-Y 5th Wheel to Gooseneck or Flex Air For 20,000 lb Trailer With Lippert 1621SHD Pin Box
    Between the Flex Air and the Gen-Y system, I absolutely recommend going with the Gen-Y. While the pin box replacements with air bags do work, their air springs are something that has to be maintained, and if the right amount of air isn't in them at all times, or if they puncture, then you are stuck with just a standard pin box. The Gen-Y doesn't have that type of issue as it will always work, all the time. The Gen-Y 5th wheel to gooseneck utilizes rubber cords in its internal construction...
    view full answer...
  • Are Gen-Y 5th Wheel to Gooseneck Conversions the Latest Models
    We do have the latest models of the Gen-Y 5th wheel to gooseneck adapters, so all you need to do is pick the one with the right capacity for you from the following options: - 18,000 lbs: Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY56FR - 25,000 lbs: Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY66FR - 30,000 lbs: Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box # GY36FR I have added links below to video reviews for you to check out as well.
    view full answer...
  • Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box to Replace Lippert 1621
    The Gen-Y # GY66FR shock absorbing 5th wheel to gooseneck pin box you'd looked at is a compatible replacement for your Lippert 1621 pin box. The Gen-Y replacement has a 25K towing/ 5.5K pin weight capacity, which sounds like it's more capacity than you need. You could save significant chunk of cash by going with a lower-rated option, part # GY58GR which has a 21K towing/3.5K pin weight capacity which is more than enough for the weight of the 5th wheel you mentioned. The features are exactly...
    view full answer...
  • Needed, A 25K Gooseneck Hitch To 5th Wheel Adapter For 2021 Dutchmen Voltage 4225
    You will have many options. If your 2021 Dutchmen Voltage 4225 came with a Lippert 1621 or the 1621 HD 5th wheel pin box, you can install the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD - 25K GTW - 5.5K TW, part # GY66FR, in its place. It is compatible with a 2-5/16" gooseneck hitch ball. It is rated for 25K with a maximum pin weight up to 5.5K.There is another option with a maximum pin weight of 4.5K, part # GY38FR. Each of them have built in shock...
    view full answer...
  • Switching From A 5th Wheel Hitch To A Gooseneck Hitch And Pin Box
    If your 2020 GMC Sierra 3500 doesn't have already have a gooseneck ball hitch in the bed you'll need the Curt Custom Underbed OEM-Style Gooseneck Trailer Hitch - 32,500lbs Item # C60642. Since you currently have a Lippert 1621HD pin box the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621 HD - Auto Latch - 25K Item # GY66FR will be a perfect match for your Forest River Hemisphere 295BH.
    view full answer...
  • Recommended Fifth Wheel to Gooseneck Adapter for 2017 Jayco Toy Hauler With 5,000 Pound Tongue Weigh
    Since the tongue weight capacity of the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter # RP94720 is 4,000 lbs and you are around 5,000 lbs this will not work for you. Based on the Reese goose box you were looking at I will assume you have a Lippert 1621 or 1621 HD pin box. I recommend the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box - Lippert 1621/1621HD # GY66FR. This 5th wheel to gooseneck adapter has a towing capacity of 25,000 lbs and a pin weight capacity...
    view full answer...
  • How To Get The Correct Pin Box For My 2021 Dutchmen Atlas
    When it comes to getting the correct goosebox for your trailer we would first need to know what pin box number you have. There should be a sticker or a stamping on the OEM pin box of the trailer showing you what pin box number you have. Sometimes that will not be there so you will have to measure a few things to find out what the correct size you would need. I will attach how to correctly measure your pin box below. For The Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter...
    view full answer...


< Previous
12



Do you have a question about this Gooseneck and Fifth Wheel Adapter?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality gooseneck and fifth wheel adapters for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate gooseneck and fifth wheel adapter information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Noah M
Updated by:
Noah M
Employee Alexander C
Written by:
Alexander C
Employee Clayton O
Test Fit:
Clayton O

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-636-306-4830