Outer Limits 4x4 Board

hi i was wondering if i could lift the cab on my hj47 ute so that my steering shalft fits as i am putting the genuine powersteering in and it is hard to source a genuine power steering model shaft that is around 25mm shorter than the standard one, i was thinking if i lifted it by about 30 mm it might allow enough room to work

thanks Shane Mulcahy