1999-2002 Chevy Silverado LED Parking & Signal Lights /w Amber (Chrome) Easy to install  Directly replaces factory lenses. No modification required Highly visible to other vehicles, thus reducing the chance of auto accidents Matrix LED Parking & Signal Lights are vigorously tested in a rain-resistant tester and thermo hygrometer to ensure perfection Matrix LED Parking & Signal Lights are DOT- and SAE-approved to FMVSS no. 108, and manufactured in an ISO 9002 and QS 9000 quality certified factory Matrix LED Parking & Signal Lights are completely street-legal