Do I need to splice into my existing headlight wiring?

The harness is pre-assembled and designed to connect into your vehicle's electrical system. Exact integration points depend on your specific cab configuration—refer to your International service manual or have a shop review the connections before powering up.

Will these mount without drilling new holes?

Yes. These use factory mounting points on the International LT, so no holes needed. Bolt them down at the existing anchor locations and you're done.

What if one light arrives damaged or fails?

Contact ModSupply with photos and your order number. We'll verify the damage and work out a replacement or return based on the condition at arrival.