Yes, it's on my build sheet; though i think actually that the combination of the MT and badlands gets you the 4.7 Some have it and some dont. double check your window sticker. It should look like this listed as an "optional" line item. The I4 MT BL 4Door in Doug Demuro review was Not the 4.7 rear axle...and he too loved the I4 After driving it, which is my fav part about his review of the MT BL bronco. Link to his video review below. I needed the biggest axle option to easily push my 37s so I got the 4.7.