2017 SL. Have only had truck for a month, the more I drive it the more I like it. Wanted a truck to do heavy loads a be a daily driver. Like the towing and payload capacity. Rolls and handles curves nice. long wheel base smoothes the ride nice. She is 20' feet long and makes parking in tight parking lot a situation. backup camera appears to have a version of thermal vision, works great especially at night. parking sensors work well. Leather seats are nice. The technology is solid and gives the feeling of tried and true. The kids are gonna love the Rockford Fosgate 12 speaker stero best ever. Geat breaks.I have First time I have ever liked and not replaced stock General tires. Asin 6 speed A66 tranny runs smooth rated at 30,000 lbs. [monstorous]. I have the Asin A69 in my 2015 Ram 3500, ran that one through the ringer pulling heavy no problems. 5.0 litre Cummings seems solid. 13.8 tow/haul, 17.8 overdrive, unladen. heavy 7215 lbs. serious frame. Work Horse a true truck closer to a 3/4 ton than a half ton. Where is the digital Speedo?