GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13690468) - 2021 - CRC - 2/18/20
Technical Data 397
Application
Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge
amount, see the refrigerant label under the hood. See your
dealer for more information.
Engine Cooling System*
5.3L V8 Engine
14.8 L 15.6 qt
6.2L V8 Engine
14.3 L 15.1 qt
Engine Oil with Filter 7.6 L 8.0 qt
Fuel Tank
Short Wheelbase
90.8 L 24.0 gal
Long Wheelbase
106.0 L 28.0 gal
Transfer Case Fluid 1.5 L 1.6 qt
Wheel Nut Torque 190 Y 140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level
after filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.