Where air conditioner recharge port 2000 Gmc savana Van?

The air conditioner recharge port on a 2000 GMC Savana van is typically located on the low-pressure side of the AC system. To find it, look for a service port on the larger AC line, usually near the compressor or near the firewall on the passenger side of the engine compartment. The port is usually capped with a plastic cover and may be labeled with "L" for low pressure. Make sure to use the correct refrigerant type as specified in the vehicle’s owner manual.