Grit dog wrote:
Camber is not adjustable on a 4wd 2002 Dodge HD. Nor is it adjustable on pretty much any 4wd solid front axle, with the exception of installing offset ball joints.
I agree a lot of shops don't know what they're doing with truck front ends but there's a reason they told you camber wasn't adjustable.
Caster is adjustable on Rams since the gen 2 trucks though.
I have a two wheel drive like the OP, it's hard to find a shop that knows how to or are willing to put the extra effort into doing the camber/caster on two wheel drive trucks, at least it's that way around here.