10992024. Enhance the look and functionality of your peterbilt sleeper with these sleeper panels designed specifically for 1987+ peterbilt 367, 377, 379, 388, and 389 models. Buy panelite 10992024 cab panels pr pb 379 *d on finditparts.com free delivery on eligible purchases over $200

These cab panels are designed for 1987+ peterbilt 379 models. A system comprising synchronization circuitry, a first interrogator, and a second interrogator.