Blazer Full Size V8-379 6.2L DSL (1983)
Engine Oil: Specifications
Type..............................................................................................................................................................................................................................SG/CE
CAPACITY, Refill:
All models, including filter....................................................................................................................................................................6.6 Liters 7.0 Quarts
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