Ram Trucks 2013 3500 - Owner Manual - Manual (Page 691)

FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)
1500 Regular Cab Shortbed/Crew Quad Cab Models
26 Gallons 98 Liters
1500 Regular Cab Longbed/Crew Quad Cab Models (Optional) 32 Gallons 121 Liters
2500/3500 Shortbed Models 34 Gallons 129 Liters
2500/3500 Longbed Models 35 Gallons 132 Liters
Engine Oil With Filter
3.6L Engine (We recommend you use SAE 5W-20, API Certified)
6 Quarts 5.6 Liters
4.7L Engine (We recommend you use SAE 5W-20, API Certified) 6 Quarts 5.6 Liters
5.7L Engine (We recommend you use SAE 5W-20, API Certified) 7 Quarts 6.6 Liters
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). 7 Quarts 6.6 Liters
7
MAINTAINING YOUR VEHICLE 689