Install and remove your truck bed camper faster and easier than ever with this manual-to-electric conversion kit. Includes everything you need to upgrade your existing HappiJac jacks and eliminate the need for manual cranking.

Replaces the wiring for your HappiJac electric jack system (LC736514-ELKIT or LC736515-ELKIT). Includes 4 wiring harnesses to power front and rear jacks.

Convert your RV's single-power landing gear to a dual-powered system. Works with Lippert, Venture, and Pac-Rim single-power landing gear systems. Legs measure 29-1/2" tall. Motor capacity is 5,000 lbs.