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HAPPIJAC Replacement Single 4220 Acme Screw Jack for Truck Camper System, Manual Override Cranking, Plated and Powder-Coated Tube, Precision CAD Design - 736514
The 4220 and 4280 screw jacks features square tubing. These replacement jack legs are designed for HappiJac truck camper jack systems, and include an outer tube that has been zinc-plated and then powder-coated for superior corrosion resistance. It also has a wiper at the bottom of the jack to help prevent debris from getting into the jack leg, and a zinc plated inner leg. All Happijac jacks have an electrical upgrade option.This kit comes with a single screw jack designed for HappiJac truck camper jack systems. This is a replacement jack leg. Please see

Price is $548.00

Price: $547.54