Maintenance / 2001 SR5 4WD · 3.4 L V6 · 4-speed automatic

Rear differential oil

Use the temperature-dependent API GL-5 viscosity specified by Toyota.

IntervalInspect as part of the owner-manual general-maintenance checks; replace or repair when the inspection requires it. No fixed replacement interval is established here.Verified

01 / Requirements

Configuration-specific service and fitment facts

These sourced values are shared by the specification sheet and the maintenance guides for this exact configuration.

Rear differential oil specification
API GL-5; SAE 90 above -18 C (0 F); SAE 80W or 80W-90 below -18 C (0 F) Verified
Service requirements
The manual lists 2.75 L with center differential lock and 2.45 L without it. Confirm the exact axle/equipment and service procedure before choosing a refill amount. Drain/fill seals and torque remain unverified.