
Originally Posted by
niky
The Colorado is also going to be all-new. While it is structurally based on an upgraded version of the Isuzu D-Max platform, we know nothing else about the mechanicals and how they'll fare in day-to-day driving. Most of Chevy's diesels use VM Motori fuel systems, which are relatively robust and durable, but I don't know if the Duramax will be using the European Motori system or if it's a licensed Isuzu common-rail. While older Isuzu engines are very durable, they've had the odd problem or two with common rails.