Crankcase

TYPE SF/CC, SF/CD(Motor Oil, API Service SF/CC/CD)
CAPACITY, Refill:
Including filter
4.3L 5.7 Liters 6.0 Quart
5.7L 6.5 Liters 7.0 Quart
Above 32°F (0°C) 30*
0° to 60°F (-18° to 16°.C) 15W-40
Below 60°F (16°C) 10W-30
*30 is preferred above 32°F (0°C), especially for continuous duty driving