Fluid · Manual Transmission
Manual Transmission
for 2001 GMC Sierra 3500 6.6L V8 Diesel · 4WD
Fluid Type
Synchromesh manual transmission fluid
Spec: GM Part #12346190 or equiv
Capacity
4.2qt
3.97 L
Drain & Refill
4.2 qt
3.97 L
Change Interval
100,000 mi
160,900 km
Notes
NV4500 5-speed manual transmission (rare on diesel)
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1.5 qt
Brake Fluid
1.5 qt
Coolant
27 qt
Coolant
27 qt
Engine Oil
10 qt
Engine Oil
10 qt
Front Differential
3.5 qt
Power Steering
1.5 qt
Power Steering
1.5 qt
Rear Differential
5.5 qt
Rear Differential
5.5 qt
Transfer Case
2 qt
Automatic Transmission
14.8 qt
Automatic Transmission
14.8 qt
Washer Fluid
4 qt
Washer Fluid
4 qt