What does a 1989 gmc vandura throttle body look like?

The throttle body of a 1989 GMC Vandura typically features a cast aluminum construction with a circular design. It includes one or more throttle plates that regulate airflow into the engine, as well as an integrated sensor for monitoring air intake. The assembly usually has various ports for vacuum lines and may have a fuel injector mounted directly above it, depending on the engine configuration. Overall, it has a functional and utilitarian appearance, characteristic of vehicles from that era.