Fluid · Front Differential
Front Differential
for 2024 Chevrolet Tahoe 3.0L I6 Duramax · RWD
Fluid Type
75W-90 synthetic
Spec: GM Part No. 89021677
Capacity
2.5qt
2.36 L
Drain & Refill
2.5 qt
2.36 L
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
4WD models only, 9.25-inch front axle, fill-for-life
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.75 qt
Brake Fluid
0.75 qt
Coolant
21 qt
Coolant
21 qt
Engine Oil
10 qt
Engine Oil
10 qt
Power Steering
Power Steering
Rear Differential
2.75 qt
Rear Differential
2.75 qt
Transfer Case
2 qt
Automatic Transmission
13.5 qt
Automatic Transmission
13.5 qt
Washer Fluid
1.25 qt
Washer Fluid
1.25 qt