camber adjustment

[sljim]

had to have the van saftied this spring they said allinment was off tires were looking good and did'nt pull,but let them do it as they would not pass it,now left tire is wearing and pulls left can't find no bad parts looks like positive camber
How do you adjust camber I know it won't be perfect but would like to give it a try

[gtkane]

The caster/camber is adjusted with shims on the upper control arm mount. It is a REAL pain to get to them.
Best to have a good alignment shop do it for you.

[Big_kid]

Adjusting camber will cause the caster to change unless you remove the same total thickness of spacers from both bolts on the control arm. It will also change your toe on that side, which will have an effect on the total toe. I agree with GTKane, it's best left to someone with an alignment rack and experience aligning GM RWD vehicles.

[Zebediah III]

Why are you so sure it's camber, and on which side?

What about dog-tracking?
A brake dragging?
Toe?
PS issues?
A part they MISSED like a control arm bushing, bent parts or weak spring?
Old collision repair not done 100%
Rear suspension?