General description This 3rd Brake Light Tail Light is a high-mounted LED brake light designed specifically for Chevrolet and GMC models from 1988 to 2000. It features 18 LEDs for enhanced visibility and safety on the road. Technical specifications Condition: 100% Brand New Part Numbers: 5978318, 16520063, 16521970 Number of LEDs: 18 Material: ABS shell + PC lens Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with C10 C/K 1500 2500 3500 Pickup models from 1988 to 2000 Only for models with cargo lights Installation This is an aftermarket item. Other information Package Contents: 1 * LED 3rd Brake Light Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product.