Where is the caster-camber adjustment on a 2001 Chevy truck?

The caster and camber adjustment on a 2001 Chevy truck (assuming a Silverado or Sierra 1500, 2500, or 3500) is not readily accessible for simple adjustment by the owner. Unlike some vehicles with easily accessible eccentric bolts, the caster and camber on these trucks are typically adjusted by shims located within the upper and lower control arm suspension components.

To adjust caster and camber, you'll need to:

* Take it to a professional alignment shop: This is the recommended approach. They have the specialized equipment (alignment rack) and expertise to safely and accurately adjust the suspension geometry. They'll remove components, add or remove shims as needed, and then re-assemble and test the alignment.

* Understand the complexity involved: Adjusting caster and camber involves removing parts of the suspension, measuring accurately, and potentially damaging parts if done incorrectly. It is not a DIY project for most individuals.

In short, there's no easily visible adjustment bolt; the process requires significant mechanical knowledge and specialized tools. Professional assistance is strongly advised.