Yes, to all your questions!!! I have a 2014 and other then a faulty fuel pump @ less then 5000 miles. I haven't had any problems, get great gas mileage, and plenty of power when needed.
My fuel pump gave out on me too at around 20,000 but I could hear it make strange noises since I bought the truck new. I'm just glad it broke sooner rather than later (I had 28 days of warranty left)!
Pro-tip. If your vehicle dies as if you are out of gas and you suspect the pump, you can often get it to start again by pounding on the fuel tank in the general area of the pump. Sometimes you need to wait 5-10 minutes for it to work. It can save you a tow truck bill...
I came from a 99 Ram Sport 5.2L V8 Magnum to the 3.6L and have no regrets. The pairing with the 8-speed is perfect in my opinion.
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