Stainless steel turnbuckles allow you to firmly secure your truck bed camper to your tie-down system. Internal springs on front turnbuckles help to reduce stress on tie-down points.

Replaces 1 jack for your HappiJac truck camper jack system. Works on manual or electric systems (LC736514-4 or LC736514-ELKIT). Maintenance-free Acme screw allows for smooth cranking.

Give your camper jacks more clearance and stability with this installation bracket. Provides up to 5" additional clearance on your dual-wheel truck camper jacks. Resists rust and corrosion with a white powder coat finish.

Replaces the clutchless motor heads, circuit board, and remote for your HappiJac electric truck camper jack system (LC736514-ELKIT or LC736515-ELKIT).

Replaces 1 clutchless, current-sensing motor for your HappiJac truck camper jack system. Compatible with LC736514-ELKIT and LC736515-ELKIT systems.

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.

Add these quick-release levers to your standard HappiJac turnbuckles to get quick, simple tightening action. Compatible with all turnbuckles that have a 1/2" threaded rod.

Replaces 1 jack for your HappiJac truck camper jack system. Works on manual or electric systems (LC736515-4 or LC736515-ELKIT). Maintenance-free Acme screw allows for smooth cranking.

Replaces 1 rear turnbuckle for your HappiJac Qwik-Load turnbuckle set. Turnbuckle is used to secure the camper to a tie-down point on your truck's bumper. 24" Threaded hook.

Replaces the remote control for your HappiJac electric camper jack system (LC736514-ELKIT or LC736515-ELKIT).

Replaces the coiled remote cable for your HappiJac electric camper jack system.

Replaces 1 front spring-loaded turnbuckle for your HappiJac Qwik-Load turnbuckle set. Turnbuckle is used to secure the camper to a frame-mounted tie-down at the front of your truck's bed. 11" Threaded hook.

Replaces 1 rear stress-guard turnbuckle for your HappiJac custom camper tie-down system. Turnbuckle is used to secure the camper to a tie-down point on your truck's bumper. 24" Threaded hook.

Replaces the circuit board for your HappiJac electric truck camper jack system (LC736514-ELKIT or LC736515-ELKIT).

Replaces 1 rear tie-down for your HappiJac camper tie-down system. Coupler hooks onto anchor bolt and lets you attach a turnbuckle to secure 1 corner of your camper.

Replaces 1 front spring-loaded turnbuckle for your HappiJac custom camper tie-down system. Turnbuckle is used to secure the camper to a frame-mounted tie-down at the front of your truck's bed.11" Threaded hook.

Replaces the front anchor plates for your HappiJac custom tie-downs (LC182910). Durable steel plates create attachment points for securing your camper to your truck bed. Includes 2 plates, spacer kit, and hardware.

Perfect for lifted trucks, these jack lift extenders provide 6" of additional vertical clearance when you load and unload your truck bed camper. Simply bolt the extenders to the bottoms of your jacks and you are ready to go.

Hand crank for your HappiJac camper jack system allows you to manually raise and lower your jacks.

Replaces the upper Z-bracket used to mount your HappiJac camper jack on the rear of your truck camper. Works with LC736514-4, LC736514-ELKIT, LC736515-4 and LC736515-ELKIT systems.

Replaces the front anchor plates for your HappiJac custom tie-downs (LC182905). Durable steel plates create attachment points for securing your camper to your truck bed. Includes 2 plates, spacer kit, and hardware.

The built-in levers on these short turnbuckles allow you to quickly and easily secure your truck bed camper to your tie-down system. Used to secure the camper to the HappiJac tie-downs on your flatbed truck. 11" Threaded hook.

Replaces the lower Z-bracket that mounts your HappiJac camper jack to the rear of your truck camper. Works with LC736514-4, LC736514-ELKIT, LC736515-4 and LC736515-ELKIT systems.

Replaces the front anchor plates for your HappiJac custom tie-downs (LC182906). Durable steel plates create attachment points for securing your camper to your truck bed. Includes 2 plates, spacer kit, and hardware.