GMC, a-pillar replacement in Zevulun

GMC, a-pillar replacement in Zevulun.
It may be required to replace the A-pillars in the presence of the following signs: distinct knocking sound while driving, as well as oiled A-pillars. To replace the element, remove the wheel, the pillar mounts to the steering knuckle, the shock absorber together with a spring and a thrust bearing. Disassemble the structure and assemble it with new elements, and re-install the shock absorber pillar.