 I bought this truck to replace my pile of 2002 GMC Denali. Seem very durable and powerful with the v6. I have an automatic and am getting no less than 22 mpg on the freeway at 75 mph with the a/c on. 26 mpg with the a/c off at 60 mph. I had to add a cruise control which was a small engineering marvel since the vehicle is drive by wire. Being a mechanic it was just a sunday in the shop. It looks factory and works great. It could be the reason the gas mileage is so great. I love this truck and will never purchase a Ford or GM product again. I hope it runs 300k. You know how those slant 6 six run for ever. 