The Curt A20 5th Wheel Hitch Kit with S20 Slider and Puck System Adapter with rails offers a smooth, controlled towing experience with top-notch versatility. Its cast yoke with poly-torsion inserts reduces noise and shock loads, while the fully articulating torsion head ensures precise, stable coupling. Designed for compatibility with kingpin extension boxes and pivoting pin boxes, it adapts easily to your towing needs. Engineered with high-strength interlocking jaws, this hitch minimizes noise and secures the kingpin with confidence. The extra-wide head opening makes coupling easier, while a lockable handle resets to the ready position after uncoupling. With a fast, one-pin head removal and simple leg-to-body attachment, handling and storage are hassle-free. The three-position height adjustment helps you customize the hitch to your truck bed for a perfect fit. The puck system adapter converts Chevy, Ford, and GMC puck systems to standard rails for greater flexibility. Its quarter-turn anchoring system allows fast installation and removal, and the S20 Slider glides effortlessly between positions with no binding. The hitch automatically latches in both directions, saving you trips out of the truck. Backed by a limited lifetime warranty, this system is built for reliable, quiet towing wherever the road takes you. Kit includes A20 5th wheel hitch, S20 slider, and puck system adapter with rails.• Cast yoke with poly-torsion inserts to suppress shock loads and reduce noise• Fully articulating torsion head for controlled coupling and stable towing• Lockable handle self-resets to the ready-to-couple position after uncoupling• High-strength, interlocking jaws fully wrap the kingpin to minimize noise• Extra wide head opening for easier coupling• Fast, one-pin head removal makes moving easy with smaller, lighter pieces• Alignment pegs and easy-access bolts for simple leg-to-body attachment• Three-position coupling indicator clearly shows coupling status• Compatible with kingpin extension boxes, including common pivoting pin boxes• Offers three height adjustment positions to adapt to each unique truck bed• Converts Chevy / Ford / GMC puck system (year range specific) to standard rails• Quarter-turn anchoring system provides quick installation and removal• Quiet, solid design to eliminate chucking in towing position• Smooth sliding between positions with no binding• Automatically latches in both directions so you only have to exit the truck once• Easy-to-reach lever arm for ergonomic operation• Includes A20 5th wheel hitch head, puck system 5th wheel adapter with rails, and S20 5th wheel sliderNOTES20, 000-lb. Gross Trailer Weight (GTW)Capacity limited to the lowest-rated towing components. Warranty does not carry over to other 5th wheel components or attachments. Compatible Vehicles2011-2026 Ford F-250 Super Duty, 6.75' Bed with 5th Wheel Prep Package2011-2026 Ford F-350 Super Duty, 6.75' Bed with 5th Wheel Prep Package2020-2025 GMC Sierra 2500 HD, 6.75' Bed with 5th Wheel Prep Package2020-2025 GMC Sierra 3500 HD, 6.75' Bed with 5th Wheel Prep Package2020-2025 Chevrolet Silverado 2500 HD, 6.75' Bed with 5th Wheel Prep Package2020-2025 Chevrolet Silverado 3500 HD, 6.75' Bed with 5th Wheel Prep PackageKit Components#16027 - Puck System 5th Wheel Adapter with Rails, Select Chevy, Ford, GMC, 25K #16540 - A20 5th Wheel Hitch Head#16564 - S20 5th Wheel Slider, 20, 000 lbs Fast, one-pin head removal & simple leg-to-body attachment Puck system adapter converts select Chevy, Ford, GMC puck systems to standard rails Includes A20 5th wheel hitch, S20 slider, & puck system adapter with rails | Curt 16682 A20 5th Wheel Hitch with S20 Slider and Puck System Adapter, Select Chevy, Ford, GMC