Demco 5991 21K Fifth Wheel Hitch Upgrade Kit for SL Series

The Demco 5991 21K Upgrade Kit provides a capacity increase for Demco Hijacker SL Series fifth wheel slider hitches. This upgrade kit allows you to boost your hitch's towing capacity from 16,000 lbs to 21,000 lbs, giving you greater flexibility for heavier trailers.

Key Features:

• Increases towing capacity from 16,000 lbs to 21,000 lbs
• Designed specifically for Demco Hijacker SL Series slider hitches
• Includes side-load brackets that fasten to the side rails of the hitch
• Provides additional structural support for heavy-duty towing applications
• Allows you to upgrade your existing 16K hitch without replacing the entire system

This upgrade kit is compatible with Demco Hijacker SL Series models including 8550029 and 8550030. The side-load brackets attach to your existing hitch rails to provide the additional capacity needed for heavier fifth wheel trailers. All necessary mounting hardware is included for installation.