Do I need any special tools or hardware to install this?

You'll need a door panel removal tool and basic socket set to access the mounting points inside the door. This assembly bolts directly to factory locations—no drilling or modification required. Check your service manual for the exact fastener torque specs.

Will this fit both front and rear doors?

This is a single regulator assembly. Confirm which door (front or rear driver/passenger) you're replacing before ordering, as each position uses a specific configuration.

What condition is this assembly in?

Test the motor function before final installation. If the window moves smoothly through the full range and the motor spins without noise, you're good. Inspect the regulator track for bent metal or broken clips—those issues require replacement.