Maintenance and Fluid Information for 2001 GMC C6500 Topkick 200/210/230/250/275/300 HP Chevrolet/GMC Vortec V8
An oil change on the 2001 GMC C6500 Topkick 200/210/230/250/275/300 HP Chevrolet/GMC Vortec V8 starts with selecting the right lubricant. The catalog lists these engine-oil viscosity grades: 5W-30. The matching product listings include Signature Series 5W-30 Synthetic Motor Oil, XL 5W-30 Synthetic Motor Oil, OE 5W-30 Synthetic Motor Oil. The grade alone is not the whole specification, so check the manufacturer’s requirements before making your selection.
Which oil filter is listed for my 2001 GMC C6500 Topkick 200/210/230/250/275/300 HP Chevrolet/GMC Vortec V8, and what is the filter number?
The oil-filter part numbers listed for this vehicle include EAO59-EA, P550507-EA, 57099-EA.
How often should I change the oil in my 2001 GMC C6500 Topkick 200/210/230/250/275/300 HP Chevrolet/GMC Vortec V8?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.
Which synthetic engine oils are listed for my 2001 GMC C6500 Topkick 200/210/230/250/275/300 HP Chevrolet/GMC Vortec V8?
Synthetic engine-oil listings for this vehicle include 5W-30. A synthetic listing does not by itself mean the vehicle manufacturer requires full synthetic oil.

