Volvo VNL Gen II Cab Lights

Frequently Asked Questions About Volvo VNL Gen II Cab Lights

Will these cab lights fit my Volvo VNL?

These cab lights are designed specifically for the Gen II body style of the Volvo VNL. Volvo updated the VNL cab design over the years, so it is important to confirm whether your truck is a Gen I or Gen II VNL before ordering, as mounting points and light shapes differ between generations. If you are unsure which generation you have, check your VIN or measure your existing cab light housings against the product listing dimensions.

Do these lights come with the bulbs included, or do I need to buy them separately?

Most cab lights in this category are available in both LED and incandescent versions, and the product listing will specify whether bulbs are included. LED units typically come pre-wired and ready to install, while some housings are sold separately from the bulbs. Always check the individual product description to confirm what is included in the box.

What is involved in installing new cab lights?

Cab light installation generally involves removing the old light housing, disconnecting the wiring harness, and mounting the new light in its place using the existing mounting holes. Most replacement lights are designed as a direct bolt-in fit for the Gen II VNL, so no drilling or cutting is typically required. Basic hand tools and some familiarity with automotive wiring connectors are usually all that is needed.

Are these cab lights DOT compliant for on-road use?

Many cab lights are amber or clear marker and identification lights that must meet FMVSS 108 requirements if they are used as functional lighting on a public road. Check the product listing for DOT certification markings before purchasing, especially if the lights will serve as required marker or clearance lights rather than purely decorative accents.

What is the difference between LED and incandescent cab lights, and which should I choose?

LED cab lights generally last longer, draw less current, and resist vibration damage better than incandescent bulbs, making them a popular upgrade for trucks that log a lot of miles. Incandescent lights are often less expensive upfront but may need more frequent bulb replacement. Your choice usually comes down to budget and how important long-term durability is for your application.