It depends on the ambient temprature
SAE 5W X 20 WEIGHT
It is at the bottom of the oil pan.
American Motors, Chevrolet, Dodge, Dodge truck, Jeep truck, Mitsubishi truck, Peugeot, Renault, Winnebago,
Underneath the truck on the oil pan.
5w30
look on the sie of the drivers door
75w90 or 80w90
7 quarts
10w30
5w30
5w30
10w30