Depends on the lift you want. New springs with a bigger arc will give you more gain than shackles Mine were 200mm and only gave about 50mm lift. Geeves I believe knows where to go in Wellington
Vehicle: Missing my 1990 2.6 petrol crew cab rodeo 50mm body lift, 45mm engine and box lift, heavy duty springs, 75mm suspension lift, 32 x 11.5 dueler mts and front bar and snorkel by slightlydodgy Currently Isuzuless
creates a whole lotta issues with keeping it road legal. You also run into issues with pinion angles and driveshaft length. If you sort that to gain the same lift at the front you would be talking major modification probably an sas. Landys already have leaf springs all round and are mechanically fairly forgiving
Vehicle: Missing my 1990 2.6 petrol crew cab rodeo 50mm body lift, 45mm engine and box lift, heavy duty springs, 75mm suspension lift, 32 x 11.5 dueler mts and front bar and snorkel by slightlydodgy Currently Isuzuless
Yep Autolign in Petone would be a good place, they are part of BNT but focus on suspension. I think G Guy motors in Thorndon are local 4wd experts. Could also try Archers springs in Rotorua or Bellamys in Chch for a new set of raised leafs. Don't forget you will quite possibly need new longer shocks as well