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CURT 21506 Heavy-Duty Hitch Pin


Buy this CURT Heavy-Duty Hitch Pin 21506 5/8 in. - Fits 3x3 in. Receiver Tubes - Rated For 21000 lbs. GTW - w/Clip at with the lowest prices online for all CURT aftermarket parts & accessories.

See Full List of Applications »

Was: $6.99
Sale: $5.31
Save: 24%
Save: $1.68


CURT - Heavy-Duty Hitch Pin P/N 21506 Features:

  • Fits Any 3x3 in. Receiver Tub w/5/8 in. Pin Hole
  • Tested and Rated To 21000 lbs. GTW
  • High-Strength Steel Construction w/Zinc Plated Finish
  • Secures Ball Mounts And Other Receiver Tube Inserts
  • Grooved Pin Allows Clip Attachment At Any Angle
  • Bent Handle For An Easier Grip

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Heavy-Duty Hitch Pin.


CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.


  • 21506
  • 21506
  • 612314215065
  • CURT
  • New

Shipping Information

  • Item Requires Shipping
  • 0.8 lbs.
  • W2.7500” x H1.0000” x L10.0000”

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