Which if any of these need threadlocker:
Anti-roll bar links to anti-roll bar nuts
Anti-roll bar links to upper arm nut & bolt
Anti-roll bar saddle clamp to subframe bolts
Damper top mount to body nuts
Damper to top mount locknut (no)
Damper to trailing arm bolt
Hub nut
Lower arm to trailing arm nut & bolt
Subframe to body bolts (no)
Trailing arm to toe-in adjuster bracket bolt
Toe-in adjuster bracket to body bolts (answer probably no
)
Upper arm to trailing arm nut & bolt
TIA