On the beam type front axle, it looks like the camber is fixed by the king pin angle.
I don't see any adjustment.
If the camber is out of spec, look at inspecting the lower and upper king pin if they have bushings. It there is visible bushing wear, replace them to bring the camber to specs.
The king pinsneed to be lubed with grease on a regular basis to minimize wear
Agree It doesn't look like there is a way to adjust the camber here. I have been greasing the kingpins,,
My front tire tread is wearing on the outside, Planning to replace tires and shocks and air them up to 70-80psi and should be good for another 40k at least.
A forum community dedicated to all General Motors truck owners and enthusiasts. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more!