The CURT Chevrolet/Ford/GMC Gooseneck 2-5/16" Ball Kit allows you to instantly outfit your pickup truck for gooseneck towing. This 38K kit includes a gooseneck ball and gooseneck safety chain loops that easily drop into the factory gooseneck hitch puck system on Chevy, GMC, Ford, and Nissan trucks with the 5th wheel gooseneck hitch prep package. The components also come in a durable carrying case for convenient storage when not in use. NOTE: The factory gooseneck hitch OEM puck system is required for installation. The gooseneck ball in this kit features a patented design. It's equipped with a simple lever and retainer balls that allow it to easily drop into the gooseneck hitch center puck and lock into place with a simple quarter-turn. The gooseneck ball has a 2-5/16" diameter and is rated for 38, 000 lbs. GTW and 9, 500 lbs. vertical load. For dependable strength and safety, the gooseneck ball is constructed from forged and machined steel alloy, finished in a polished chrome plating, and thoroughly tested to U.S. VESC V-19 specifications. Also included in this OEM puck system gooseneck hitch kit is a rubber hole cover. This cover installs with a simple friction-fit and keeps the gooseneck ball hole protected from water, dirt, and debris when not in use. The components of the CURT gooseneck ball kit also come in a durable storage case. This case can be reused, allowing the gooseneck ball and safety chain anchors to be easily transported and securely stored when not in use.• Fits the Chevrolet, Ford, GMC, or Nissan Titan XD puck system• Rated for 38, 000 lbs. GTW and 9, 500 lbs. vertical load• 2-5/16" gooseneck ball installs easily with quarter-turn latch system• Retention balls keep the shank fully locked into the hitch• Simple, drop-in installation eliminates the need for tools• Tested for safety to meet U.S. VESC V-19 specifications• Cast steel anchors with durable carbide black powder-coat finish• Forged and machined-steel gooseneck ball with chrome-plated finish• Wide loop openings accept large gooseneck safety chain hooks• Heavy-duty plastic storage case keeps components on-hand whenever needed• Rubber hole cover helps prevent corrosion and debris in gooseneck ball hole• Requires Chevrolet, Ford, GMC, or Nissan puck system for installation• Includes gooseneck ball #60627, two safety chain anchors #60691, storage case, and rubber hole coverCompatible Vehicles2013-2026 Ford F-250 Super Duty with 5th wheel prep package2013-2026 Ford F-350 Super Duty with 5th wheel prep package2013-2026 Ford F-450 Super Duty with 5th wheel prep package2016-2025 Chevrolet Silverado 2500 HD with 5th wheel prep package2016-2025 Chevrolet Silverado 3500 HD with 5th wheel prep package2016-2025 GMC Sierra 2500 HD with 5th wheel prep package2016-2025 GMC Sierra 3500 HD with 5th wheel prep package2016-2024 Nissan Titan XD with 5th wheel prep package Simple lever & retainer balls easily drop into hitch center puck Rated 38, 000 lbs. GTW & 9, 500 lbs. vertical load Also includes rubber hole cover for protecting ball hole from water & debris | Curt 60639 OEM Puck System 2-5/16" Ball Gooseneck Kit, Chevrolet, Ford, GMC, Nissan in Black