mine has the 4" drop pitman.
the boxes are sold for LHD and RHD and power and manual steering
the PITman is separate,
the power steering arm is not the same as the manual.
the factory arm , power is. 52040112 (usa, not UK)
a google search shows 15million hits
only used boxes , seen are with pitman attached, (deadjeep.com a wrecker)<<< and is mother bear to pull, lacking expensive tool for pit.
SO I call HYPE.