RAM 1500 Owner's Manual page 866

864 MAINTAINING YOUR VEHICLE
FLUID CAPACITIES
Fuel (Approximate)
1500 Regular Cab Shortbed/Crew Quad Cab Models
1500 Regular Cab Longbed/Crew Quad Cab Models (Optional)
2500/3500 Shortbed Models
2500/3500 Longbed Models
Engine Oil With Filter
3.6L Engine (We recommend you use SAE 5W-20, API Certified)
5.7L Engines (We recommend you use SAE 5W-20, API Certified)
5.7L Engine (We recommend you use SAE 5W-30, API Certified),
for 2500/3500 trucks operating under a gross combined weight
rating greater than 14,000 lbs (6 350 kg).
6.4L Engines (We recommend you use SAE 0W-40 engine oil
meeting the requirements of FCA Material Standard MS-12633 for
use in all operating temperatures.)
U.S.
26 Gallons
32 Gallons 121 Liters
31 Gallons 117 Liters
32 Gallons 121 Liters
6 Quarts
7 Quarts
7 Quarts
7 Quarts
Metric
98 Liters
5.6 Liters
6.6 Liters
6.6 Liters
6.6 Liters