I'm new to Colorado Diesel.org and want to introduce myself. I'm the owner of a 2018 Colorado ZR2 Duramax diesel truck. Almost 40 years ago I wanted to see one of the US Automakers come out with an answer to the many small and mid-size diesels all over the world. I always told myself I would buy the first one made in the USA so when I looked into the new Colorado and saw the Dura Max option I jumped right in. I've always wondered why Toyota never imported their "world truck" HiLux diesel but finally GM came to the rescue. There are a lot of rumors about the new Jeep Gladiator getting a diesel option but at 73 years old I couldn't wait to see if they really will do that (and will it be more of a Fiat product anyway). So far I'm very impressed with the ZR2 and especially like the front and rear lockers...take that Rubicon!