HERCOO Light Module for GM — 8-Mode Front Lighting for Silverado/Sierra 2003-2007
- £35.55
- £35.55
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Description
xUpgrade your GM trucks with a unified front-lighting module
The HERCOO light module brings together eight high-performance front lamps into a compact, easy-to-install circuit. When you engage the high beams, the system is designed to allow low beams, fog lights, and the daytime running light to operate concurrently, creating a broad, well-lit field ahead. This synchronized lighting behavior enhances overall visibility while preserving normal lamp function when high beams are off.
Real-world benefits you might notice
In rural or poorly lit areas, the wider light spread helps you spot obstacles and edge hints along the road. In fog, heavy rain, or dusty conditions, the combined output can improve depth perception and distance awareness, contributing to calmer, more confident driving. It’s presented as a potential enhancement, not a guarantee, and works with your vehicle’s existing lighting setup without modifying the factory wiring.
- Enhanced brightness and coverage through simultaneous operation of low beams, high beams, fog lamps, and DRL
- Durable FR-4 PCB construction for stability and long-term use
- Quick, tool-free installation that minimizes downtime
- Broad compatibility with 2003–2007 GM pickups and SUVs, including Silverado and Sierra variants
Installation and day-to-day use
Install in minutes by locating the fuse box and swapping four relays labeled HDLp-Hi, HDLp-Low, Fog Lp, and DRL. The module sits alongside your existing wiring with no permanent modifications. After setup, you’ll retain original behavior when the high beams aren’t engaged.
- Relays for HDLp-Hi, HDLp-Low, Fog Lp and DRL
- One compact circuit board that powers all front lamps in concert
Fitment and support
The module targets a range of GM models from 2003 through 2007, including Silverado and Sierra variants. If you have questions about fitment, or need assistance after purchase, support is available via email to help you through the process.
In the box
1 x compact high-performance front-lamps-on module. Includes straightforward documentation and access to support for post-purchase questions.
FAQ
Q: What vehicles is the HERCOO Light Module compatible with?
A: Compatible with 2003–2007 GM trucks including Silverado and Sierra models listed in the product details.
Q: What user benefits does this module provide?
A: Allows concurrent operation of low beams, high beams, fog lamps, and DRL for enhanced visibility when needed.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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