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  1. Fifth Wheel King Pin
  2. Gen-Y Hitch
  3. Lippert Rhino
  4. 30000 lbs GTW
  5. Upgraded Pin Box
  6. Absorbs Road Shock and Reduces Chucking
Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert Rhino - 30,000 lbs - 5.5K TW

Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert Rhino - 30,000 lbs - 5.5K TW

Item # GY43GR
Our Price: $1,298.99
Fifth Wheel King Pin
Shipping Weight: 176 lbs
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This shock-absorbing pin box provides a smooth, safe ride while you tow your fifth-wheel trailer. The all-in-1 box has no air bags to refill or small parts to replace. 5.5K pin weight. 1-800-940-8924 to order Gen-Y Hitch fifth wheel king pin part number GY43GR or order online at etrailer.com. Free expert support on all Gen-Y Hitch products. Great prices and Fastest Shipping for Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert Rhino - 30,000 lbs - 5.5K TW. Fifth Wheel King Pin reviews from real customers.
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Gen-Y Hitch Fifth Wheel King Pin - GY43GR

  • Lippert Rhino
  • 30000 lbs GTW
  • Upgraded Pin Box
  • Gen-Y Hitch
  • Absorbs Road Shock and Reduces Chucking

This shock-absorbing pin box provides a smooth, safe ride while you tow your fifth-wheel trailer. The all-in-1 box has no air bags to refill or small parts to replace. 5.5K pin weight.


Features:

  • 5th-Wheel king pin box upgrades the existing pin box on your 5th-wheel trailer
    • King pin inserts into your truck's 5th-wheel hitch
  • 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
  • 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 Rhino 5th-wheel pin boxes
  • Towing capacity: 30,000 lbs
  • Pin weight capacity range: 3,500 lbs - 5,500 lbs
  • 5-Year limited warranty


Notes:

  • Average break-in period for hitch = 1,000 miles.
  • 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.

Calculated Tongue Weight Executive Tongue 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

Built-In Shock Absorption for a Smooth Ride

Executive torsion

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. This allows for movement between the box, which attaches to your trailer, and the king pin, which connects to the fifth-wheel hitch in your truck bed. When your trailer bounces or jerks, the king pin 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 king pin moves, these inner bars twist inside of the tubes, attempting to follow the pin'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.



GH-8061 GenY Hitch Executive Fifth-Wheel King Pin Box with Torsion Shock Absorption - LCI Rhino Box - 30K





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See what our Experts say about this Gen-Y Hitch Fifth Wheel King Pin

  • Gen-Y Hitch Shock Absorbing 5th Wheel Pin Boxes Compatible With Lippert Rhino Bolt Pattern
    We have the following Gen-Y shock absorbing 5th wheel pin boxes which are compatible with the Lippert Rhino pin box bolt pattern. The weights listed below are the maximum capacities the pin box is capable of supporting. 21,000 lbs - 3.5K TW # GY86GR 24K GTW - 4.5K TW # GY33GR 30,000 lbs - 4.5K TW # GY78GR 30,000 lbs - 5.5K TW # GY43GR We also have the following 5th wheel to gooseneck pin box replacements if you want to connect to a gooseneck ball rather than having to use the large 5th...
    view full answer...
  • Determining Pin Weight And Compatbility Of A Gen-Y 5th Wheel Pin Box On A Toy Hauler Trailer
    The formula you used is only a guess and wouldn't be an accurate way to determine your trailer's actual pin weight since it's a triple axle toy hauler. The only way to get an accurate number would be to measure at highway weigh station. You'll hook up to the trailer and drive onto the scale with only the 4 wheels of the truck sitting on the scale. You can then unhook from the trailer and measure the weight of the truck. You'll subtract the truck's weight from the weight while connected...
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B

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