Where is the oil plug on a 1997 Tahoe?

The oil plug on a 1997 Chevrolet Tahoe is located on the bottom of the oil pan, which is situated underneath the engine. You'll need to get under the vehicle to access it. It's usually a fairly large bolt, often 13mm or 14mm.

Important Note: Before you start working on your vehicle, consult your owner's manual for the specific location and size of the drain plug, as well as recommended oil type and capacity. Safety first! Always use jack stands and never work under a vehicle supported only by a jack.