Will these work with my factory wiring, or do I need a harness adapter?

These mate to your OEM connectors directly — no adapter or rewiring needed. Plug them in and you're done.

Do I need to remove the bumper cover to install these?

Access depends on your van's condition and your comfort level. Most installations work through the wheel well or from underneath — test-fit before you commit to full bumper removal.

Can I return these if they don't fit my specific year?

These are engineered for the model range listed. If there's a fitment issue, document it with photos and contact support within the standard return window — misfit claims are handled case-by-case.