Chevy astro 94 model 4.3L
Drive it over to a local transmission shop, stay away from 'chain shops', fo them to diagnose your issue. On a '94 Astro with no drive or overdrive, I can tell you 90% that you need a rebuild. Consider spending the money to repair vs picking up another vehicle.
Search Chevrolet Astro Questions
Chevrolet Astro Experts
Related Models For Sale