Because of the LT4 and the new chassis it is built on.
I live in a tourist town and my work is two miles from where I live and everything you need is about 4 miles in any direction lol. So unless I road trip from time to time it would not see 1K a year. Plus its not my DD especially in the summer months. To many freaking tourist not sure where they are going and just cut across 3 lanes every day