this model (known as Rodeo in US Wizard in Japan (and inports to elsewhere) or Frontera) was dropped about 2004 Its only real replacements were the Axiom and Dmax. Dmax is still made but apart from that and trucks isuzu are out of this market as they ran out of money
The D Max is sold by Isuzute and the Colorado (a D Max) is sold by Holden. The leaf springs is a bit strange. I was asked by a guy from Isuzute (Isuzus D Max importers) if the MU 7 would sell ok here, I said if you price it right no worries.