I have a Chevy Silverado 2500 HD. Duramax and Allison. It appears the owner before me beefed up the rear suspension but when I had a heavy truck camper on it, it ate up tires on the front. The tires w...
To some of the comments. If a solid axle truck, load over the rear axle (or front axle for that matter) will not affect alignment at all. Not one bit. IFS truck like the OPs, it’s possible, but again not likely unless a significant amount of weight is added or removed from the FA.