(1973-91) Taillamp Assembly - Fleet/Blz/Sub - LH - DLX - LED

56 Super Bright Red LEDs with 12 White LEDs with Polycarbonate Lens Features Sequential Operation with Selector Switch to Select On or Off Features Sequential-Once Brake Attention Function Epoxy Coated, Fully Sealed Electronics, 1157 Plug for Tail Lamp and 1156 Plug for Backup Light Solid State Circuit Boards are Designed for 7.7-14.0 VDC Sold Individually, Please Specify Driver or Passenger Side, Lifetime Warranty Recommended to Upgrade Under Dash Flasher to 53-566 LED Flasher **ON REPRODUCTION BEDSIDES MAY HAVE TO MODIFY THE INNER MOUNTING STRUCTURE TO FIT FLUSH** Modification required to internal bracket on Suburban models.