Air bags/shocks and the anticipated ride.

I have the same truck (2012) and pull a 12k lb 5er. I put Bilstein 5100 shocks on it when new and just a couple years ago added Timbrens. It towed fine before the Timbrens but is even better now. I had air bags on an older truck and liked them but didnt want to deal with install/$$ this time and gave the Timbrens a try. Install is all of 10min and it in no way affects the ride when empty.