Maintenance and Fluid Information for 2009 GMC C7500 Topkick 207/210/230/250/275/300 HP Chevrolet/GMC Vortec V8
If you are planning an oil change on a 2009 GMC C7500 Topkick 207/210/230/250/275/300 HP Chevrolet/GMC Vortec V8, the product lookup gives you two useful starting points: the engine-oil grades listed are 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. Before buying oil, confirm that the product also meets the applicable manufacturer specification.
What is the oil filter part number for my 2009 GMC C7500 Topkick 207/210/230/250/275/300 HP Chevrolet/GMC Vortec V8?
The oil-filter part numbers listed for this vehicle include EAO59-EA, P550507-EA, 57099-EA.
How do I find the correct oil-change interval for my 2009 GMC C7500 Topkick 207/210/230/250/275/300 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.
What synthetic oil options are available for my 2009 GMC C7500 Topkick 207/210/230/250/275/300 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.

