Do I need to pull the bumper to install this?

Mounting method not specified — verify your vehicle's service manual for access procedure before starting. Most modern headlight swaps require bumper removal or headlight bucket access from the wheel well.

Will this work with my factory wiring harness?

Connector type not confirmed. Test-fit the assembly against your existing harness before committing to installation. You may need an adapter or re-pin depending on your year's wiring configuration.

Does the black housing need any prep or paint?

The housing arrives finished in black and ready to install. No additional painting required unless you prefer a custom color or matte treatment.