Chevy GMC C10 / CK Series Sierra Silverado LED 3RD Brake Light Chrome Housing With Smoke Lens This item will only fit Chevy GMC C10 / CK Series Sierra Silverado 88-98 Splicing wire will require for these 3rd Brake. Some of the package includes light bulbs, for package which does not come with any light bulbs, you can apply the stock light bulbs for installation Installation instruction are not included, Highly recommend all the headlight to be reseal with silicon to reasure any future leak. Smoked lens lights obstruct light output | Offroad use only | Clear lens recommended for daily use