rear end pinion angle shims

[Casey 65]

What angle shim have you guys used with 2" drop shackles on the rear end of your truck?

[Holly100]

What angle shim have you guys used with 2" drop shackles on the rear end of your truck?

The best way to tell is to just measure the angle of the trans tail shaft and make the rear pinion match that angle(equal and opposite). Your truck may be different due to the condition of the springs compared to someone else. Angle finders are pretty cheap at Harbor Freight.