yea it think im just gunna have to get something bigger im just not going to get rid of the truck, it was my first truck and im going to pass it down to my kids, maybe if i do plan on towing with it ill just drop in a cummins ;D

 

Power, brake, suspension or whatever other upgrade won'T change anything to Gross weight rating.
It won't change anything to your truck frame or driveline.

12K trailer on a 150...ever heard about bent axle, diff?

 

Just get another truck....