Do I need any fasteners or hardware to install this?

The assembly itself bolts to factory mounting points. Confirm your door panel has the original bracket holes — if hardware is missing, you'll need standard automotive fasteners available at any parts store.

Is this a direct plug-and-play swap?

Electrically and mechanically, yes. The connectors and mounting points match factory spec. Disconnect the old unit, test-fit the new assembly to verify alignment before final fastening.

Can I return this if it doesn't fit my door?

Window regulator fitment depends on door type and whether your model was equipped with power windows. Verify your vehicle has power windows before ordering — if in doubt, reach out with your VIN for confirmation.