What is the trouble code 32 on 1994 silverado 5.7 350?

The trouble code 32 on a 1994 Silverado with a 5.7L 350 engine typically indicates a problem with the EGR (Exhaust Gas Recirculation) system. This could be due to a malfunctioning EGR valve, a clogged passage, or a vacuum leak affecting the EGR system. It's important to inspect these components to diagnose the issue accurately and ensure proper operation of the emissions system. Clearing the code and running the vehicle may help confirm if the issue persists.