42mm spacers each side will do the trick boet.
Also, if you cannot do the suspension lift for a while, then i suggest the following as a far cheaper alternative that will work perfectly fine until such time.
- Make some extended shackles for the rear leaf springs , easy, if you extend 75mm pin to pin you'll gain a good 1.5"-2.0" , depending on your current leaf pack
- Install front coil spacers that suit the vehicle once your extended shackles are in. All you do is lift the coil and slip them in. most likely 1" - 1.5" will be max.
I made extended shackles for my pickup as Mickem suspensions buggered me around big time, waiting months for them to even quote me and finally they said they can't make them,... i got the moer in and made myself, will post pics and writeup soon as i can for you. easy.
Anyway,.. i would do these 3 things and when you have the loot then put the 2" suspension lift in and remove the coil spacers in front.
'07 Patrol Pickup TD42 N/A,285's KM2,3" Lift,ONCA Bars,Warn High Mount,Alu Canopy, and some other Stuff.