Does this unit bolt straight to the factory mounting points?

Yes — this assembly mounts at the OE attachment points, so no drilling or frame modification is needed. Standard fasteners and the existing wiring harness will work.

Will I need to replace the bulb, or does it come with one already installed?

The LED array is integrated into the assembly. You won't need to source a separate bulb — it's ready to wire in and go.

What if the tail light doesn't seal properly against water after install?

Verify the gasket or seal surface is clean and free of debris before bolting down. If water entry occurs, the assembly may be defective — contact us for a return evaluation.