I have 2000 F-350 crew cab with DRW and the 7.3, under hard braking the truck pulls really hard to the right. I can't figure out what the problem is. It started after the last time I pulled my horse trailer about 6 month ago. Any body have an idea what the problem could be? Thanks for the help.

 

Maybe brake lines or calipers on a 12 year old truck it might not hurt to try the lines first.

 

its your slide pins your calipers ride on. they are froze up inside your calipers and you might have to use heat to break them loose.once you get them out use plenty of grease when you put them back on.