Demco 8550063 Autoslide 21K Fifth Wheel Hitch for 2020+ Chevy/GMC Puck System

The Demco 8550063 is a 21,000-lb capacity automatic sliding fifth wheel hitch designed specifically for 2020 and newer Chevrolet and GMC trucks equipped with factory OE puck prep packages. This advanced hitch features rack and pinion gear technology that provides up to 14 inches of travel, allowing you to navigate tight corners and maneuver in challenging spaces without manually sliding the hitch.

Key Features:

• 21,000-lb towing capacity with a 5-year warranty
• Wrap-around jaw with locking bar for smoother, safer, and more secure towing
• Double Pivot Head Technology makes hooking up and disconnecting safe and easy
• Rack and pinion automatic slide mechanism with up to 14 inches of rearward travel
• No locking plate required for standard pin boxes to activate slide mechanism
• Built-in Capture Plate system in the hitch head
• Lower profile design with lighter weight for easier installation and removal
• Three vertical height adjustments to level truck and trailer
• Polyurethane bumpers integrated into the hitch head eliminate noise when towing
• Made in the USA with American steel

This hitch is designed for trucks with factory-installed puck systems—simply insert the securing pins into the four puck holes in the truck bed, rotate the locking handles closed, and the hitch is secured to the truck frame and ready for towing. The underbed mounting system leaves the bed completely free and clear when you remove the hitch.

Important Note: A locking plate is required with suspension pin boxes including Demco Glide Ride, MorRyde, RotoFlex, Trailair Tri Glide, Trailair Flexair, or 5th Airborne. If you have a standard non-suspension pin box (example: Lippert 1621), nothing else is needed.