K 10 P/U 4WD L6-292 4.8L (1985)
Engine Oil: Specifications
TYPE...................................................................................................................................................................................................................................SG
CAPACITY, Refill:
4-cyl. 1.9L..........................................................................................................................................................................................3.8 Liters 4.0 Quarts
4-cyl. 2.5L..........................................................................................................................................................................................2.8 Liters 3.0 Quarts
6-cyl. 4.3L..........................................................................................................................................................................................3.8 Liters 4.0 Quarts
6-cyl. 292 eng.....................................................................................................................................................................................4.7 Liters 5.0 Quarts
8-cyl. 454 eng.
K30/K35 models..............................................................................................................................................................................4.8 Liters 5.0 Quarts
8-cyl. 454 eng. other models..............................................................................................................................................................5.7 Liters 6.0 Quarts
Others.................................................................................................................................................................................................3.8 Liters 4.0 Quarts
Capacity shown is without filter. When replacing filter, additional oil may be needed
Above 40°F (4°C).................................................................................................................................................................................................................30
Above 20°F (-7°C).......................................................................................................................................................................................................20W-20
Above 10°F (-12°C).....................................................................................................................................................................................................15W-40
Above 0°F (-18°C).....................................................................................................................................................................................................10W-30‡
Below 60°F (16°C).......................................................................................................................................................................................................5W-30*
*5W-30 preferred up to 100°F (38°C) in 1.9L, 2.0L, 2.5L & 2.8L engines
‡10W-30 Preferred for 292 6-cyl., 4.3L V-6, all V-8
