Ram 2500
Maintenance specs for 9 variants of the Ram 2500 — from 2011 to 2026.
2011–2026 Ram 2500
5.7L V8 Hemi (EZH) · RWD
383 hp / 400 lb-ft
Transmission
Type6-Speed Automatic (66RFE)
FluidATF+4
Drain & fill4.5 qt
Full capacity12 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Fuel
Tank33 gal
TypeRegular 87
Service Intervals
Oil change8,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2011–2026 Ram 2500
5.7L V8 Hemi (EZH) · 4WD
383 hp / 400 lb-ft
Transmission
Type6-Speed Automatic (66RFE)
FluidATF+4
Drain & fill4.5 qt
Full capacity12 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank33 gal
TypeRegular 87
Service Intervals
Oil change8,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2011–2018 Ram 2500
6.7L I6 Cummins Diesel (ETJ) · RWD
370 hp / 800 lb-ft
Transmission
Type6-Speed Automatic (68RFE)
FluidATF+4
Drain & fill5 qt
Full capacity14.5 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Fuel
Tank33 gal
TypeDiesel
Service Intervals
Oil change15,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Timinggear (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2011–2018 Ram 2500
6.7L I6 Cummins Diesel (ETJ) · RWD
385 hp / 900 lb-ft
Transmission
Type6-Speed Manual (G56)
FluidMopar Manual Transmission Lubricant (MTL)
Drain & fill4.2 qt
Full capacity4.2 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Fuel
Tank33 gal
TypeDiesel
Service Intervals
Oil change15,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Timinggear (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2011–2018 Ram 2500
6.7L I6 Cummins Diesel (ETJ) · 4WD
370 hp / 800 lb-ft
Transmission
Type6-Speed Automatic (68RFE)
FluidATF+4
Drain & fill5 qt
Full capacity14.5 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank33 gal
TypeDiesel
Service Intervals
Oil change15,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Timinggear (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2014–2026 Ram 2500
6.4L V8 Hemi (ESG) · RWD
410 hp / 429 lb-ft
Transmission
Type6-Speed Automatic (66RFE)
FluidATF+4
Drain & fill4.5 qt
Full capacity12 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Fuel
Tank33 gal
TypeRegular 87
Service Intervals
Oil change8,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2014–2026 Ram 2500
6.4L V8 Hemi (ESG) · 4WD
410 hp / 429 lb-ft
Transmission
Type6-Speed Automatic (66RFE)
FluidATF+4
Drain & fill4.5 qt
Full capacity12 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank33 gal
TypeRegular 87
Service Intervals
Oil change8,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2019–2026 Ram 2500
6.7L I6 Cummins Diesel (High-Output) (ETK) · RWD
400 hp / 1000 lb-ft
Transmission
Type6-Speed Automatic (68RFE)
FluidATF+4
Drain & fill5 qt
Full capacity14.5 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Fuel
Tank33 gal
TypeDiesel
Service Intervals
Oil change15,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Timinggear (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi
2019–2026 Ram 2500
6.7L I6 Cummins Diesel (High-Output) (ETK) · 4WD
400 hp / 1000 lb-ft
Transmission
Type6-Speed Automatic (68RFE)
FluidATF+4
Drain & fill5 qt
Full capacity14.5 qt
Power Steering
TypeHydraulic
FluidMopar Power Steering Fluid
Capacity16 oz
Differentials
Transfer Case
Fuel
Tank33 gal
TypeDiesel
Service Intervals
Oil change15,000 mi
Trans service60,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Timinggear (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt100,000 mi