2017 Ram 2500 Transmission Fluid & Service

Quick answer

• Transmission Make/Model: Aisin AS69RC automatic transmission
• OEM Fluid Spec: Mopar AS69RC ATF or equivalent that meets Aisin Warner AW-1 specification.
• Drain & Fill Capacity: Approximately 7.0–8.0 quarts (6.6–7.6 liters)
• Full Overhaul Capacity: Approximately 12.0–13.0 quarts (11.4–12.3 liters)
• Filter OEM Part Number: Verify with dealer or service manual (typically a pan gasket and filter kit)
• Recommended Service Interval: 60,000 miles (normal duty) to 30,000 miles (severe duty/towing)

Fluid type explained

The 2017 Ram 2500 equipped with the 6.7L Cummins Turbo Diesel engine utilizes the robust Aisin AS69RC six-speed automatic transmission. This heavy-duty transmission demands a very specific fluid to ensure its longevity and proper operation. The OEM (Original Equipment Manufacturer) fluid for this transmission is Mopar AS69RC ATF. It is crucial to use a fluid that meets or exceeds the Aisin Warner AW-1 specification. Using incorrect fluid can lead to premature wear, poor shift quality, transmission overheating, and ultimately, catastrophic failure.

The AW-1 specification denotes a high-performance, low-viscosity synthetic fluid designed for the specific demands of Aisin transmissions. These fluids offer excellent friction stability, wear protection, and oxidation resistance, which are all critical for a transmission handling the immense torque of the Cummins engine and the heavy loads a Ram 2500 is designed to carry.

While Mopar AS69RC ATF is the recommended choice, several reputable aftermarket manufacturers offer fluids that meet the AW-1 specification. Always double-check the product's label to confirm it explicitly states compliance with Aisin Warner AW-1. Never substitute with generic multi-vehicle ATFs or fluids designed for other specifications, even if they claim to be