You got the right number for your vehicle, the right part for the motor, but the two do not go together. At some point your motor was swapped which means you will not find the part for your suzuki and will have to search by the Geo's information

http://catalog.autopartsgiant.com/RenderScriptTemplate.epc?_cmd=epccat_V...@@MAP%20SENSOR@@3157&clientid=autopartsgiant

is the link to the MAP Sensor for the Geo Tracker motor. AC Delco shows it as the correct one cross referenced to you part. About $200 USD

Hmmm- which personality is coming out today?