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The CURT 56424 is a specialized electrical converter engineered to provide a secure trailer lighting connection for vehicles equipped with 24-volt electrical systems. This unit is the ideal solution for owners of heavy-duty trucks, buses, and commercial vehicles that require a reliable way to power trailer tail lights.
When your vehicle does not come factory-equipped with the necessary electrical connections for towing, the CURT 56424 taillight converter offers a dependable solution. Working trailer tail lights are essential for safe towing, and this converter allows you to properly equip your vehicle by splicing directly into the existing taillight wiring. Unlike generic plug-and-play sockets, this unit is designed for permanent, long-term connectivity. It is specifically built for 24-volt automotive systems, making it suitable for demanding applications like cab and chassis wiring and 24-volt trailer lighting setups.
| Specification | Details |
| Brand | CURT |
| Part Number | 56424 |
| SKU | BKDK_56424 |
| Product Type | Tail Light Converter |
The CURT 56424 is intended for use on 24-volt automotive systems, including buses, heavy-duty trucks, and vehicles requiring cab and chassis wiring. Please verify your vehicle's specific electrical system and wiring schematics before purchasing. If you are unsure about compatibility, please contact MyTruckPoint for assistance.
The CURT 56424 is a reliable choice for 24-volt systems where standard 12-volt converters are incompatible. It is designed to provide a secure, spliced connection that holds up under the rigorous conditions of commercial trucking and fleet use, ensuring your trailer lights operate reliably every time you hit the road.
Installation involves splicing the unit into your vehicle's existing tail light wiring. Due to the complexity of electrical systems in heavy-duty vehicles, we recommend professional installation to avoid short circuits or damage to the vehicle's electrical harness. Ensure all connections are properly insulated.
The package includes one CURT 56424 24-Volt Taillight Converter.
Is this converter compatible with 12-volt systems?
No, this unit is specifically designed for 24-volt automotive systems and will not function correctly on standard 12-volt vehicles.
Does this require professional installation?
Yes, because this product must be spliced into your vehicle's existing wiring, we recommend professional installation for safety and reliability.
Can this be used for trailers with 24-volt lights?
Yes, this converter is designed to support 24-volt trailer lights, making it suitable for commercial-grade trailer setups.
Explore our range of Trailer Wiring Connectors and electrical accessories to complete your towing setup.
We are committed to providing you with the right parts for your vehicle. If you have questions about the CURT 56424 or need help verifying compatibility for your truck, please contact MyTruckPoint today. Order now to ensure your vehicle is ready for the road.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
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No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
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We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015