GMC CHEVROLET Silverado 1500 2021 Owner's Manual page 425

424 Technical Data
Engine Oil with Filter
I2.7L L4 Engine
I4.3L V6 Engine
I5.3L V8 Engine
I6.2L V8 Engine
Fuel Tank
IStandard and Short Box (except 2WD Diesel)
IStandard and Short Box (2WD Diesel)
ILong Box
Transfer Case Fluid
Wheel Nut Torque
Application
Capacities
Metric
5.7 L
5.7 L
7.6 L
7.6 L
90.8 L
83.3 L
107.1 L
1.5 L
190
English
6.0 qt
6.0 qt
8.0 qt
8.0 qt
24.0 gal
22.0 gal
28.3 gal
1.6 qt
140 lb ft