Will this work with my existing lift kit hardware?

This arm is designed for 2-4" lift applications and integrates at factory mounting points. Check your lift kit documentation to confirm the suspension geometry matches this range — mixing different lift brands sometimes requires geometry verification.

Do I need both driver and passenger side arms?

Front suspension typically uses one arm per side. Order both if you're replacing a full front upper control arm set; confirm which side(s) you need before checkout.

What tools and fasteners do I need to install this?

Installation hardware is not included with this arm. You'll need the fasteners from your OEM control arm or equivalent hardware to mount it. Refer to your vehicle's service manual for torque specs and installation steps.