RepairPal Certified shops can diagnose and repair your 2000 Oldsmobile Bravada. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Could be a bad fuel pump, crank sensor, ignition issue. If you don't normally work on cars then use this link to find a good shop near you.
https://repairpal.com/repair-shops
Alex