6.7L I6 Cummins Diesel4WDAUTOMATICdieselturbo
6 active safety recalls on this vehicle — view recalls
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Fluid · Rear Differential

Rear Differential

for 2025 Ram 2500 6.7L I6 Cummins Diesel · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-5
Capacity
5.6qt
5.3 L
Drain & Refill
5.6 qt
5.3 L
Change Interval
50,000 mi
80,450 km

Notes

AAM 9.25 or 10.5 or 11.5 rear axle depending on spec. Capacity varies slightly by axle model. Severe service interval

Other fluid systems on this vehicle

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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