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Shocker 5th Wheel to Gooseneck Conversion Kit – 24K lbs

$729.61 on Amazon.com (as of October 15, 2026, 5:43 AM EST) View details ↗

Upgrade your 5th wheel camper to gooseneck towing with the Shocker 5th Wheel to Gooseneck Conversion Kit. This complete kit replaces your factory 5th wheel pin box with a high-capacity gooseneck solution, allowing full truck bed access and improved stability. Designed for Lippert 1621, 0719 RhinoBox, FlexAir Rota-Flex, and L05 models (12″ wide pin box), it includes a Demco auto-latching gooseneck coupler rated for 24,000 lbs GTW and 6,000 lbs tongue weight, ensuring secure hookup with a 2-5/16″ gooseneck ball.

The kit features a quick-install gooseneck pin box that mounts in minutes, eliminating the need for bulky 5th wheel slider rails and hitch plates. With three height-adjustable holes, it accommodates most standard truck beds—from 6′6″ to 8′—while reducing tongue weight for better control and less chucking. Unhooking is effortless with a simple lever release, and the lightweight design improves payload capacity. Safety chains are required (sold separately) but not included in this kit.

Gross Trailer Weight (GTW) Rating24,000 lbs
Tongue Weight Rating6,000 lbs
Ball Size Compatibility2-5/16″ gooseneck ball
Height Adjustment Options3 positions
Truck Bed Compatibility6′6″ to 8′ lengths
Pin Box Width12″ (fits Lippert 1621, 0719, FlexAir Rota-Flex, L05)
Does this kit include safety chains or pin box bolts?
No, safety chains are required but sold separately (SH-PBCK). Existing bolts from your factory pin box are reused for installation—no new hardware is provided.
Will this conversion work with my current 5th wheel hitch?
No—this kit replaces your 5th wheel pin box entirely with a gooseneck pin box, so you’ll need to use a gooseneck ball setup instead of your existing 5th wheel hitch.
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