GMPartsGiant.com offers the wholesale prices for genuine 2020 Chevrolet Spark parts. Parts like Wiring Harness/Lift Gate are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.4L. Model Code: LEVEL 0 4 DOOR HATCHBACK, LEVEL I 4 DOOR HATCHBACK, LEVEL II 4 DOOR HATCHBACK.