This page features an installation guide for the LED cab roof marker lights for the 2007-up Chevy and GMC 2500HD 3500HD (35-049).
1. Measure and drill holes.
2. Run the wires to the fuse box on the passenger side
3. Finish wiring and test lights
This page features an installation guide for the LED cab roof marker lights for the 2007-up Chevy and GMC 2500HD 3500HD (35-049).
1. Measure and drill holes.
2. Run the wires to the fuse box on the passenger side
3. Finish wiring and test lights