 This engine was discontinued in 2010 and new generation open deck engines replaced starts with a prefix of the letter "A" e.g.A20NHT A20NHH A20NFT...The 2.2 L engine was a derivative of the GM Family II engine introduced in 1995 built by Holden in Australia that saw usage first in Australian and European versions of Isuzu-derived trucks and SUVs, and was later used in the Isuzu Rodeo and Daewoo Leganza.