Reese Goose Box 5th Wheel to Gooseneck For Dutchmen Yukon 399ML With Lippert 1621 Pin Box

Question

Question:

Will this work on a 2022 Dutchmen RV Yukon 399ML? GY58GR. We also have a 2022 GMC Sierra 2500HD AT4

asked by: Shaun S

0

Expert Reply:

So long as your 2022 Dutchmen Yukon 399ML has a Lippert 1621 pin box (which you need to verify with the manufacturer), the correct Reese Goose Box is the following:

- Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter # RP85FR

expert reply by: Kyle S

0

Answer 1

Thanks for the pictures! To replace your Curt Turning Point you will want the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box item #GY48GR. This was made specifically to replace the Turning Point pin boxes. You will also need the Safety…

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Answer 2

To confirm that the Gen-Y Hitch 5th Wheel to Gooseneck Pin Box #GY58GR is the correct fit for your 2005 Keystone Raptor 3512 5th wheel toy hauler you will need to confirm the pin box on your Raptor. There are 3 ways to confirm the correct pin box.…

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Answer 3

Thanks for the picture! That is exactly what I need to confirm what pin box your Forest River Shasta Phoenix 28RB has. I just spoke with my rep at Lippert and you have a 1621 pin box with an 18,000 lbs capacity. You will want the Gen-Y Hitch 5th…

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Answer 4

Thanks for the picture! I just heard back from my rep at Lippert and your pin box is a 1116 not a 1621. To replace the pin box on your Keystone Raptor 351 you are going to want the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box item…

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Answer 5

That's really going to depend on your specific trailer. While the standard response from the industry is that if you have a short bed truck that you need a sliding 5th wheel hitch, that just isn't always the case. A lot of trailers are now…

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Answer 6

I was able to pull up a video of your 2022 Forest River Rogue Vengeance 4007 and in it I saw that your pin box is a Rhino box so the Gen-Y pin box adapter you'd want is the part #GY23GR which fits in place of the Rhino and has a hitch weight…

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Answer 7

We have fifth wheel adapter options for Curt gooseneck hitches, but adapters like the Companion or the Hi-Rise will not work with Curt gooseneck hitches. The B and W Companion Fifth Wheel Hitch is only compatible with B and W gooseneck hitches, so it…

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Answer 8

For this we will need to confirm the pin box that is currently being used on your 2006 Keystone Raptor 3612. I believe it will be the Lippert 1621 #LC1191191 but you will either need to confirm this with either the sticker/plate on the pin box itself…

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Answer 9

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…

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Answer 10

You will need to measure to determine how long the fifth-wheel to gooseneck adapter will need to be. Park your fifth-wheel trailer on a fairly level surface. Back your vehicle under the fifth-wheel trailer stopping when the center of the king pin is…

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Answer 11

According to Lippert, you have a 19k 1116 pin box on your 5th wheel. For a Gen-Y replacement you need the #GY43FR. This matches your 1116 bolt pattern and has a gross towing weight of 21,000 lbs. The #GY43FR is designed to work with a pin weight…

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Answer 12

Thank you for providing that helpful information. So we know you need a Gen-Y that fits a Lippert 1116. I also have the GVWR of your 2015 Keystone Montana 305RL which is 3,140 lbs. Using the Gen-Y formula of GVWR x 0.22 = TW we get 3,140 lbs.…

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Reese Goose Box 5th Wheel to Gooseneck For Dutchmen Yukon 399ML With Lippert 1621 Pin Box

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