Michigan Motorsports LS1/LS6 to LS2/LS3 Front Cam Sensor Extension Harness – 48in for Camaro & Firebird (1997-2007 GM LS)

Extend, Convert, and Perfect Your LS Build

Upgrade your LS engine wiring with the Michigan Motorsports LS1/LS6 to LS2/LS3 Front Cam Sensor Extension Adapter Harness. This 48-inch extension is designed for a seamless, plug-and-play experience, giving you extra reach for conversions, relocations, or repairs without compromising signal integrity. Built for Camaro, Firebird, and a wide range of GM LS-powered vehicles, it features OEM-style connectors and automotive-grade wiring for a secure, weather-resistant connection under the hood.

What makes this harness stand out

• Direct LS Sensor Adaptation – Converts LS1/LS6 harnesses to fit LS2/LS3 front cam sensors without splicing or cutting wires.
• Extra Reach for Versatility – Generous 48-inch length supports a variety of conversions, relocations, and custom sensor layouts.
• OEM-Grade Construction – Factory-style connectors paired with automotive-grade wiring ensure a sturdy, weather-sealed connection.
• Broad LS Compatibility – Works with LS1, LS6, LS2, LS3, and 4.8L LS engines commonly found in Camaro, Firebird, and other GM platforms.
• Ideal for Conversions & Upgrades – A practical choice for front cover swaps, aftermarket cams, or replacing brittle factory wiring.

Real-world use cases

• Converting a factory setup to accommodate an LS2/LS3 front cam sensor without extensive rewiring.
• Relocating sensors during a front cover upgrade or engine bay redesign while preserving signal reliability.
• Replacing damaged wiring in aging harnesses with a modern, plug-and-play extension.

Beyond versatility, the extension is designed to stay secure in challenging environments. The weather-resistant housing and rugged connectors help protect critical sensor signals from road grime, heat, and vibration—supporting reliable operation even on spirited drives. While performance can vary by application, this harness provides a straightforward, modular option for builders and mechanics tackling LS-era powertrains that span Camaro, Firebird, and similar GM vehicles.

Whether you’re performing a front cover swap, upgrading your camshaft, or restoring a brittle harness, this extension offers a practical pathway to maintain signal quality and compatibility. It’s not a guarantee of specific outcomes, but it does align with a strategy of clean, modular wiring that can simplify installation and future maintenance.