Dodge Ram 2500
Maintenance specs for 3 variants of the Dodge Ram 2500 — from 2003 to 2010.
2003–2010 Dodge Ram 2500
5.7L V8 HEMI (EZH) · 4WD
345 hp / 375 lb-ft
Transmission
Type5-Speed Automatic (545RFE)
FluidATF+4
Drain & fill4 qt
Full capacity11 qt
Power Steering
TypeHydraulic
FluidATF+4
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank34 gal
TypeRegular 87
Service Intervals
Oil change6,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi
2003–2010 Dodge Ram 2500
5.9L I6 Cummins Turbo Diesel (ETJ) · 4WD
325 hp / 610 lb-ft
Transmission
Type6-Speed Manual (G56)
FluidSAE 75W-85 Synthetic
Drain & fill4 qt
Full capacity4 qt
Power Steering
TypeHydraulic
FluidATF+4
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank34 gal
TypeDiesel
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush100,000 mi
Timinggear-driven (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi
2007–2010 Dodge Ram 2500
6.7L I6 Cummins Turbo Diesel (ETK) · 4WD
350 hp / 650 lb-ft
Transmission
Type6-Speed Automatic (68RFE)
FluidATF+4
Drain & fill5 qt
Full capacity17 qt
Power Steering
TypeHydraulic
FluidATF+4
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank34 gal
TypeDiesel
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush100,000 mi
Timinggear-driven (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi