Steering stops on leveled truck

I have a 2017 Tundra limited and it was all raked out on the front. So, I leveled it with Bilstein 6112 coilovers. When I took it to the dealer because of a clunking noise in the front when I backed up or pulled into a parking place. They told me that since I had modified it that it was probably the steering stops making the noise. Does anybody know about leveling and whether I need to get new steering stops or not. They told me that I need to replace the stops but since they are welded on they won't touch them. What to do what to do? Do you have any ideas? I know this was probably covered in another thread but I'm concerned. Please direct me there. Thank you.

 

They're full of shit. Go somewhere else.

 

I thought the same thing. Unless the dealer gets it their way, they lie about it.