I have the tow mirrors on my 16, puddle lights, and turn signals. They came stock on it. I want to change over to the sport mirrors like you have, but everywhere I've looked and the three dealers in my area say it won't work. The tow mirrors from a 1500 will work about 90% of the time, some people have reported that when in the "moose ears" mode (mirrors tilted up) the adjustment for the mirrors is 90 degrees out. If your truck came with the motorized folding and you get tow mirrors that have the motorized folding, it may or may not work. But all the 1500 mirrors match up bolt wise. Make sure if you get the tow mirrors, you also get the backing plates, the tow mirrors are heavier. I bought a pair of sport mirrors to try out, will let everyone know the results.
