I have owned Dakotas for years and needed a up grade. I couldn't find one here in the rust belt that wasn't in as bad of shape as my 96. I stumbled across this 06' Colorado at the local GM dealer. It was owned by the General Manager's dad. 160,000 miles but it has made a lot of trips to Arizona for the winter so it is very clean. It has the 3.5 I-5 engine which seems to be a pretty long lasting piece.