Semi Truck OBDII Gauges
![Semi Truck OBDII Gauges](https://ic.truckid.com/pages/optional-gauge/optional-gauge_collage_0.jpg)
- AEM Performance Electronics®X-Series 2-1/16" OBDII Gauge, Black (30-0311)Universal X-Series OBDII Gauge (30-0311) by AEM Performance Electronics®. Diameter: 2-1/16". Face Color: Black. Combines incredible looks, increased readability and a multitude of new, easy-to-use features! It is a must for users who...$155.67