GMPartsGiant.com offers the wholesale prices for genuine 2000 Chevrolet Tracker 2WD parts. Parts like Automatic Transmission Case, Adapter, Housing, & Speed Sensor are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.6L, 4 Cyl 2.0L. Model Code: 4 DOOR, CONVERTIBLE.