FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)
2500/3500 Standard Cab Longbed
Models
28 Gallons 106 Liters
2500/3500 Crew/Mega Cab Short-
bed Models
31 Gallons 129 Liters
2500/3500 Crew Cab Longbed
Models
32 Gallons 132 Liters
Standard Rear Tank – Chassis Cab
Only
52 Gallons 197 Liters
Optional Midship Tank – Chassis
Cab Only
22 Gallons 83 Liters
Diesel Exhaust Fluid Tank (Ap-
proximate) – 2500/3500 Models
5.5 Gallons 21 Liters
318 MAINTAINING YOUR VEHICLE