Will this plug straight into my factory wiring?

Yes. This is a direct replacement for the OEM lamp housing—no harness modification or splicing required. It connects to your existing factory connector.

Do I need to remove my bumper to install this?

Access depends on how tight your bumper sits. Most installs are done from underneath or by removing the license plate bracket—full bumper removal isn't always necessary. Check fitment before committing.

Is there a warranty on the LED if it fails?

Warranty details aren't specified in the product listing—contact customer service to confirm the coverage window for this lamp assembly.