• Clear / Red "Bullseye" Marker Light. 3" spacing for mounting screws (not included). Snap On Lens For EZ Installation. 16 SUPER BRIGHT Diodes. 100,000 Hour Warranty. 12 Volt With a Built-In Pigtail. Replaces Truck Lite, Grote, and Peterson Lights. No bulbs to replace - ever!. Use 90% less energy. Safe, dependable service. 100% Maintenance Free!. Diminsions: 2" x 4" with 3" Center to Center Mounting Holes. This is for ONE single light, mainly bought for a replacement light. No grommet or pigtail is included in this auction. Please visit our store for light kits including grommet and pigtail or for pigtail and grommet sold seperately..