LS Standalone Wiring Harness
Bring your LS swap to life with a reliable, easy-to-install wiring harness built for standalone applications. Designed with performance and simplicity in mind, this harness takes the headache out of wiring your LS engine, making it plug-and-play ready for your project.
Key Features:
- Complete standalone harness for LS engines
- High-quality wiring and connectors built to OEM standards
- Designed for clean installation and minimal clutter
- Ready to integrate with your fuel, ignition, and sensors
- Labeled connections for easy setup
- Works with popular LS ECU/PCM options
- Comes with Truck Injector Plugs
Why Choose Our Harness?
Swapping an LS engine is already a big project—don’t let wiring hold you back. Our harness provides a reliable foundation for your build, whether you’re restoring a classic truck, building a street car, or prepping a track toy. Engineered for enthusiasts who want function and durability without the guesswork.
What’s Included:
- Complete standalone wiring harness
- 1 Year Warranty
Discover more in our FAQ
How long does it take to process an order?
Orders are processed within 1–5 business days. Once your order is ready to ship, you’ll receive a confirmation email with tracking information.
Do you ship internationally?
Yes — we offer international shipping on a custom request basis. If you’re outside the U.S. and want to place an order, reach out to us directly with your location and the parts you’re interested in. We’ll provide a personalized shipping quote and help coordinate the best delivery method for your region.
Please note that international customers are responsible for any import duties, taxes, or fees charged by their country.
What is your return policy?
We want you to be completely satisfied with your order. If something isn’t right, you can request a return within 30 days of delivery for most items. Products must be in their original condition — unused, uninstalled, and in their original packaging.
To start a return, contact our team with your order number and details, and we’ll walk you through the process. Once approved, refunds are issued to your original payment method, minus any applicable shipping costs.
Please note: custom, electrical, and special-order items are non-returnable. If you receive a damaged or incorrect part, let us know right away — we’ll make it right.
