RepairPal Certified shops can diagnose and repair your 2000 Chevrolet Silverado 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Sounds like a wheel bearing I replaced mine. If it's a 4wd it's an enclosed bearing so you have to replace the hub. You can get a new one for $70 or a used for half. Some people recommend to replace both at once but I didn't and its fine a year later.