▁few ▁versions , ▁particularly ▁dies els , ▁received ▁D ai h ats u ' s ▁own ▁engines . ▁The ▁D elta ▁bad ge ▁was ▁retired ▁in ▁Japan ▁in ▁ 2 0 0 3 , ▁but ▁continued ▁to ▁be ▁used ▁on ▁models ▁built ▁locally ▁in ▁other ▁mark ets ▁until ▁ 2 0 1 0 . ▁ ▁Med ium - d ut y ▁tr uck ▁▁ ▁Set ▁to ▁replace ▁the ▁old ▁D ai h ats u ▁V ▁series ▁cab ▁over ▁medium ▁tr uck s , ▁between ▁October ▁ 1 9 7 0 ▁and ▁ 2 0 0 3 ▁( 2 0 1 0 ▁outside ▁Japan ), ▁D ai h ats u ▁re ta iled ▁the ▁D elta ▁and ▁D elta ▁ 1 5 0 0 / 2 0 0 0 — a ▁re bad ged ▁Toy ota ▁D yna . ▁Five ▁gener ations ▁were ▁constructed , ▁with ▁new ▁models ▁released ▁in ▁ 1 9 7 7 , ▁ 1 9 8 4 , ▁ 1 9 9 5 ▁and ▁ 1 9 9 9 . ▁ ▁While ▁the ▁third ▁generation ▁D elta ▁finished ▁production ▁for ▁the ▁Japanese ▁market ▁in ▁ 1 9 9 5 , ▁it ▁continued ▁in ▁production ▁until ▁ 2 0 0 6 ▁for ▁many ▁mark ets , ▁including ▁South ▁America , ▁Australia ▁and ▁New ▁Zealand . ▁ ▁Light - d ut y ▁tr uck ▁▁ ▁Following ▁the ▁medium - d ut y ▁tr uck s ▁were ▁the ▁light - d ut y ▁D elta ▁ 7 5 0 ▁tr uck s ▁released