Fluid · Engine Oil
Engine Oil
for 2000 GMC Sierra 3500 6.5L V8 Diesel · 4WD
Fluid Type
15W-40 diesel engine oil
Spec: API CG-4 or higher
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
5,000 mi
8,045 km
Notes
Capacity with filter. Synthetic 5W-40 acceptable for severe service.
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
1 qt
Brake Fluid
1 qt
Coolant
28 qt
Coolant
28 qt
Front Differential
3.5 qt
Power Steering
2 qt
Power Steering
2 qt
Rear Differential
4.2 qt
Rear Differential
4.2 qt
Transfer Case
4 qt
Automatic Transmission
24 qt
Automatic Transmission
24 qt
Manual Transmission
4.2 qt
Manual Transmission
4.2 qt
Washer Fluid
4 qt
Washer Fluid
4 qt