Where is the smog pump located on a 2000 gmc jimmy?

On a 2000 GMC Jimmy, the smog pump, also known as the air injection pump, is typically located on the passenger side of the engine compartment, near the front of the engine. It is usually mounted to the engine block or the frame and connected to the exhaust system via hoses. For precise location and identification, it’s best to refer to the vehicle’s service manual or consult a mechanic.