How do you change the rear brakes on a 1994 Pontiac sun-bird?

To change the rear brakes on a 1994 Pontiac Sunbird, first safely lift the vehicle and remove the rear wheels. Next, remove the brake drum by unscrewing the retaining screws if present, then slide the drum off. Replace the brake shoes by removing the retaining springs and installing the new shoes in the reverse order. Finally, reassemble everything, ensuring all components are secure, and pump the brake pedal to reset the brake system before lowering the vehicle.