Around town, stop and go traffic, I'm between 10-12 mpg average. On the highway I've been up to 19+ mpg average. Pretty good imo, for a truck of this size and weight. I have the 3.73 gears
2017 Dodge Ram 2500 HD, 4x4, CCSB, 6.4L HEMI, Snow Chief, tow package.,1989 Skyline Layton model 75-2251.