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B&W GNXA4000 Turnoverball King Pin

Brand: B&W
Part Number: GNXA4000
Product Type: Turnoverball King Pin
Condition: New
Availability: In-Stock. Usually ships in 2-4 business days *Due to COV-19 shipments may take additional time*
Shipping: Free Shipping!
Was: $160.00
Sale: $128.00
Save: 20%
Save: $32.00

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This beauty converts your Turnoverball to an in-bed king pin, allowing you to tow your trailer with an inverted fifth-wheel hitch.


  • Accessory for the turnoverball
  • Ideal to make trailer towing safer and easier
  • Made from the highest-quality materials to last for years to come
  • Guaranteed to meet the highest standards of quality and durability
  • Designed to withstand the toughest abuse
  • Durable powder coat finish
  • Corrosion resistant
  • Made in the USA


  • Material: Steel

Vehicle Fitment 

This part is universal


Shipping Information

  • Item Requires Shipping
  • 26.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
  • Free Shipping!
  • Free Shipping!

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