2019 GMC Yukon XL Oil Capacity
Capacities are listed per engine. Values are not averaged across engines.
L83
- Oil capacity8 qt
- Viscosity0W-20
- Drain plug torque18 ft-lb
- Coolant capacity17.9 qt
L86
- Oil capacity8 qt
- Viscosity0W-20
- Drain plug torque18 ft-lb
- Coolant capacity17.4 qt