The Curt custom wiring harness for the Mercedes-Benz GLC Series allows you to add towing capability to your luxury SUV without compromising its sophisticated electrical system. This kit provides a standard 4-way flat output using a high-tech converter that safely taps into the vehicle's signal without cutting any factory wires. The result is a clean, reliable connection that looks and performs like an OEM installation.
At Rack Attack, we are committed to making your adventures as seamless as possible. To fulfill this promise, we introduce our Fit Guarantee—a pledge that every order placed with us is double-checked to ensure it will be the perfect fit for your vehicle. We don't just ship your orders; we ensure they're absolutely right for you.
On orders over $200 — most ship same day. Learn more
100% satisfaction guarantee or your money back. Learn more
Every order validated by our expert Gear Guides. Learn more
Find a better price anywhere online and we'll match it. Learn more