This is a great truck, the last of the "cat eye" generation 3/4 ton heavy duty with the 6.0L & 6-speed 6L90 transmission, but if your looking at this ad you probably know all about the truck. I bought this to install sprinkler systems with my teenager but he ended up working elsewhere and I have been slow to sell it, but the reality is, I need to let it go as I rarely use it. The prev owner installed an aftermarket stereo and windows tinted the windows quite dark. Needs a new K&N air filter and tires soon.