CURT 16081 A20 5th Wheel Slider Hitch, 20,000 lbs., Select Chevy Silverado, GMC Sierra 2500, 3500 HD, 6.5-Foot Bed Puck System

The CURT A20™ 5th wheel slider hitch is engineered to deliver smoother towing, easier coupling, and enhanced maneuverability for short-bed truck owners. Combining the proven A20 hitch head with the S20 slider and OEM puck system mounting rails, this complete towing solution provides dependable performance and added cab clearance when navigating tight turns. Designed specifically for trucks equipped with a compatible puck system, the quarter-turn anchoring system allows for quick installation and removal while adjustable anchors help eliminate chucking between the hitch legs and truck mounting points. The included S20 slider provides up to 12 inches of rearward travel, helping improve trailer-to-cab clearance during low-speed maneuvering. The A20 hitch head features a fully articulating torsion head with a cast yoke and poly-torsion inserts that help suppress shock loads, reduce noise, and deliver a smoother ride. An extra-wide head opening makes coupling easier, while the lockable handle automatically resets to the ready-to-couple position after uncoupling for added convenience. For enhanced towing confidence, the A20 features a highly visible three-position coupling indicator that can be seen from the truck cab, allowing you to quickly verify coupling status before hitting the road. The hitch is also compatible with kingpin extension boxes, including many common pivoting pin box designs. Maintenance is kept simple with a fast, one-pin head removal system for easier handling and storage, along with an included polyethylene lube plate that helps eliminate messy grease buildup on the hitch head. Tested for safety in accordance with SAE J2638 standards, the CURT A20 5th wheel slider hitch is built to provide dependable towing performance, smooth operation, and added maneuverability for short-bed truck applications.