DEMAX3254

My 2016 with 8000 miles had the steering box replaced with new pit-man arm with alignment. I do have a great dealership to work with thankfully stated this should do the trick. Just got back from a 5000 mile camping trip towing 8000 pounds through the Colorado Rockies without any issues. Steering was tight and straight the whole way. Really do like the truck and hopefully the new box is just that a new box with tighter tolerances not the same defective ones being replaced. We will see I guess fingers crossed.

2016 2500 Duramax crew cab loaded and stock. Bought new from dealer in Orlando. Mine occurred at 6900 miles with loose feeling and major steering box leak. I never felt steering wheel tighten as well from new. Just picked up truck little while ago with new steering box, pitman arm and wheel alignment. Driving home this truck never felt this good. Steering wheel is straight and I can feel the wheel tighten with increased speed everything seems as it should be. I do love this truck hope this does the trick. My Dealer was great got the parts in two days and back to me on the third day so grateful for that at least. And I will file a complaint as you suggest.

I have the same problem with 2016 LTZ crew cab to much lash/play. No clunking or steering problems just play and leaking steering box. Dropped off two days ago and just got a call today they replaced the entire box with new pitman arm. Should be good to go later today we will see. Fingers crossed.