LEDs (Light Emitting Diodes) give off a powerful light that is brighter, more efficient, and longer lasting than the standard light bulb. LED tail lights provide an upgrade in safer lighting while providing the latest euro look for your car.. CHEVROLET 1994-2004 CHEVY S10 LED TAIL LIGHTS /LAMPS 1 SET RH&LH PERFORMANCE 1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004