The oil filter is in a compartment in front of the truck under bumper.
if it is a v6 the oil filter is located remote from the engine under a cover........... usualy the cover is right in front under the front fender it looks like a trap door
where is the oil filter located on an 2002 GMC Envoy
Center front underneath plastic trap door.
4.5 Qts including filter
in the oil pan
4 and one half qts with filter change.
On a 2003 GMC Sonoma, the oil filter is located on the driver's side of the engine, near the front and below the exhaust manifold. It is typically positioned in a vertical orientation, making it accessible for removal and replacement, although some maneuvering may be necessary due to limited space. To reach it, you may need to remove the skid plate if your vehicle is equipped with one. Always ensure the engine is cool before attempting to change the oil filter.
The GMC Envoy only has one motor oil filter. The motor oil filter is located on the right hand side of the engine near the oil pan.
The oil drain plug on a 2002 GMC Sonoma is located on the oil pan, which is situated underneath the engine. To access it, you typically need to crawl under the vehicle. The drain plug is usually a hex or square-shaped bolt, positioned at the lowest point of the oil pan to allow for complete drainage of the engine oil.
under the truck in front behind a door in the "skidplate" Its marked Oil Filter
The GMC Sonoma typically requires about 5 quarts of oil when performing an oil change, including the oil filter. However, the exact amount can vary slightly depending on the engine type and year model, so it's always best to consult the owner’s manual for the specific requirements of your vehicle.
When changing the oil or oil filter of a car, it comes in handy to know the cars oil capacity. The oil capacity for this specific car is 4.3 liters.