⚡️ Is Your 2023 BYD Destroyer 05 Hybrid Making Whining Noises or Losing Power? Your E-CVT final drive gear may be worn! This genuine DHT30 E-CVT Final Drive Gear is the OEM solution designed for 2023 BYD Destroyer 05 1.5L DM-i hybrids. Includes pre-installed tapered roller bearings to restore smooth power transfer, eliminate gear noise, and prevent drivetrain failure!