Truck Camper Jacks

HappiJac Single 4820 Acme Heavy Duty Screw Jack #736515HappiJac$625.45In Stock

Replacement jack leg for HappiJac truck camper systems
Zinc-plated and powder-coated outer tube resists corrosion
Manual override with full 360-degree cranking capability
Square tubing design with debris wiper at base

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HappiJac Wireless Main Logic Board #733540HappiJac$612.76In Stock

Requires Remote Cable #636320/149557 for programming, sold separately
Operates on 2 AA batteries, not included
Compatible with acme and ball screw jack models
Zinc and powder-coat finish resists rust

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HappiJac 16" Z-Mounting Bracket #182493HappiJac$49.66In Stock

16-inch Z-mounting bracket for camper jack systems
Zinc-plated and powder-coated for corrosion resistance
Replacement bracket only, jack not included
Supports jacks with 1,500-2,800 lb capacity per jack

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HappiJac 8" Long Crank #1824362HappiJac$493.53In Stock

Compatible with HappiJac screw jacks, 1,500-2,800 lb capacity
Zinc-plated outer tube with powder coat corrosion protection
Wiper seal prevents debris from entering jack leg
One year warranty included

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HappiJac Clutchless, Current Sensing (CCS) Wireless Main Logic Board #733513HappiJac$308.58In Stock

Wireless main logic board with current sensing technology
Clutchless operation for motorized camper jack systems
Compatible with all HappiJac motorized camper jacks
Remote control sold separately for extend/retract

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HappiJac Hex Drive for HappiJac Camper Jacks #182912HappiJac$29.57In Stock

Replacement hex drive crank for HappiJac screw jacks
Compatible with 1,500-2,800 lb. capacity jacks
Zinc-plated outer tube with powder coat finish
Wiper seal prevents debris ingestion into jack leg

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HappiJac Remote Cable #149557HappiJac$57.12In Stock

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HappiJac Single 4220 Acme Screw Jack #736514HappiJac$654.48In Stock

Zinc-plated and powder-coated outer tube resists corrosion
Square tubing construction with wiper prevents debris entry
Manual override with full 360-degree cranking access
Upgradeable to electric operation with separate kit

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HappiJac Single 4820 Acme Heavy Duty Screw Jack #736515HappiJac$744.29In Stock

Replacement jack leg for HappiJac truck camper systems
Square tubing with zinc-plated, powder-coated outer tube
Manual override with 360-degree cranking capability
Bottom wiper prevents debris from entering jack leg

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HappiJac Swing Out Extension Bracket #182496HappiJac$408.04In Stock

Includes two brackets with hardware, sold separately otherwise
2-inch square tubing provides more strength than round
Zinc and powder-coat finish resists rust
Use only when absolutely necessary per manufacturer

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HappiJac Wireless Remote Controller - 25A and CCS #723915HappiJac$302.68In Stock

Compatible with 25A and CCS HappiJac systems
Requires 2 AA batteries, not included
Motor and jack components sold separately

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HappiJac Wiring Kit for Electric Option #182524HappiJac$157.93In Stock

Converts manual camper jacks to electric-powered operation
Supports jacks rated 1,500–2,800 lbs lift capacity
Other components sold separately; review compatibility before purchase

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Choose acme screw jacks in standard or heavy-duty capacities to lift and stabilize your truck camper, then round out the setup with mounting brackets, cranks, hex drives and motor heads. Wireless logic boards, remote controllers and wiring kits let you convert manual cranks to electric operation for faster, hands-free raising and lowering at each campsite.

Truck Camper Jacks

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