This Aftermarket headlight  switch is perfect for your 1999-2002 Silverado Sierra & 2001-2002 Tahoe Yukon Suburban. It comes with a Blue LED illumination feature that adds a stylish touch to your dashboard. The switch is designed for controlling headlights, with a knob type switch and is interchangeable with manufacturer part number of 15755595 and an OE/OEM part number of the same.