14. GMC Envoy (2002-2009, Diesel Variants in Some Markets)
In select international markets, diesel versions of the GMC Envoy were powered by Isuzu-built diesel engines.
These advanced powerplants brought Isuzu’s expertise in fuel efficiency and durability to GM’s mid-size SUV, enhancing its appeal where diesel was preferred.
This partnership underscored Isuzu’s reputation as a go-to source for robust diesel technology, quietly powering GM products beyond North America.
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